{"title":"Humboldts Secret","description":"\u003cp\u003eShop the full Humboldts Secret range available in Canada — 20 products with free Canada-wide shipping and fast dispatch.\u003c\/p\u003e","products":[{"product_id":"humboldts-secret-base-a-b-liquid-hydroponic-fertilizer-complete-indoor-outdoor-plant-nutrition-1-gallon","title":"Humboldts Secret Base A \u0026 B Liquid Hydroponic Fertilizer | Complete Indoor \u0026 Outdoor Plant Nutrition (1 Gallon)","description":"\u003ch2\u003eComplete Nutrition for Every Plant\u003c\/h2\u003e\n\u003cp\u003eHumboldts Secret Base A \u0026amp; B is a two-part liquid fertilizer that delivers a full spectrum of essential nutrients to support steady vegetative growth and bold blooms for vegetables, herbs, flowers, and indoor plants. The 1-gallon duo features nitrogen, phosphorus, potassium, calcium, and magnesium in balanced ratios, designed for reliable weekly feeding. The pairing is designed for easy handling and fast mixing, helping you keep plants fed without guesswork.\u003c\/p\u003e\n\u003cp\u003eDesigned for a wide range of growing environments, Base A \u0026amp; B works with deep water culture, aquaponics, pots, raised beds, and coco coir. The formula is formulated to dissolve cleanly and stay in solution, reducing the risk of clogs and residues. It supports consistent uptake across stages of development and is compatible with both manual watering and automated systems.\u003c\/p\u003e\n\n\u003ch3\u003eTwo-Part System, One Simple Schedule\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMix equal parts of Base A and Base B with each watering for a consistent feed.\u003c\/li\u003e\n  \u003cli\u003eNo complex schedules—just repeat weekly to maintain steady plant nutrition.\u003c\/li\u003e\n  \u003cli\u003epH-balanced and fully water-soluble for quick, clean mixing and delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVersatile, Plant-Wide Support\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for leafy greens, herbs, flowering plants, trees, and houseplants.\u003c\/li\u003e\n  \u003cli\u003eSafe for hydroponics, soil, containers, or raised beds, making it a single solution for many setups.\u003c\/li\u003e\n  \u003cli\u003eGentle enough for ongoing weekly feedings while promoting vibrant leaves and bold blooms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNotes for buyers: you may receive previous or updated packaging during our transition. The formula remains the same, with the same performance. Expect to see noticeable improvements within a week when environmental conditions are favorable and feeding is consistent. The 1-gallon size offers ample supply for ongoing use through many growth cycles, helping simplify your routine without sacrificing results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Humboldts Secret Base A \u0026amp; B?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Base A \u0026amp; B are a two-part liquid fertilizer delivering essential nutrients for steady growth and vibrant blooms across hydroponics, soil, and coco setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I mix and use Base A \u0026amp; B?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mix equal parts Base A and Base B with each watering; no complex schedule required. Compatible with most systems and pH-balanced for easy feeding.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45737669853370,"sku":"B01IM88KFS","price":282.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-base-a-b-bottle-closeup.jpg?v=1774628385"},{"product_id":"humboldts-secret-starter-kit-pack-complete-indoor-outdoor-plant-fertilizer-system-base-a-b-calmag-iron-golden-tree-flower-stacker-plant-enzymes","title":"Humboldts Secret Starter Kit Pack – Complete Indoor\/Outdoor Plant Fertilizer System (Base A \u0026 B, CalMag \u0026 Iron, Golden Tree, Flower Stacker, Plant Enzymes)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Humboldts Secret Starter Kit Pack offers a complete plant nutrition system designed to support healthy growth from seedling to harvest. This six‑item kit streamlines feeding into a single routine, ideal for indoor tents, outdoor beds, balconies, and everything in between. Expect a balanced, easy to use approach that aims to strengthen roots, encourage robust structure, and promote steady, vibrant growth.\u003c\/p\u003e\u003ch3\u003eWhat’s inside\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBase A \u0026amp; Base B in a quart set to form the core nutrient solution.\u003c\/li\u003e\n\u003cli\u003eFlower Stacker in a quart bottle to align feeding with bloom timing.\u003c\/li\u003e\n\u003cli\u003eCalMag \u0026amp; Iron in a quart bottle to supply calcium, magnesium, and iron for leaf health.\u003c\/li\u003e\n\u003cli\u003eGolden Tree in a 16 oz bottle to support root and shoot development.\u003c\/li\u003e\n\u003cli\u003ePlant Enzymes in an 8 oz bottle to assist nutrient availability and overall plant metabolism.\u003c\/li\u003e\n\u003cli\u003eAll six products combine to support plant health from seedling to harvest with a simple, unified routine.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow it helps across growth stages\u003c\/h3\u003e\u003cp\u003eThis blend provides essential nutrients that support root growth, structural strength, and steady progress through vegetative and flowering stages. The concentrated formulas enable you to feed with confidence, knowing your plants receive balanced NPK plus calcium and magnesium as needed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBalanced nutrition including nitrogen, phosphorus, potassium, calcium, and magnesium to support roots and structure.\u003c\/li\u003e\n\u003cli\u003eSupports steady growth and healthy color across growth phases.\u003c\/li\u003e\n\u003cli\u003eDesigned for use across different environments with consistent results.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVersatility and ease of use\u003c\/h3\u003e\u003cp\u003eDesigned to work across hydroponic systems, potting soils, and coco coir, this starter kit blends easily and applies cleanly in indoor or outdoor setups. It offers flexible feeding that adapts to various space sizes and garden styles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with hydroponics, soil, and coco coir.\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor use for a range of grows.\u003c\/li\u003e\n\u003cli\u003eSimple mixing and predictable results with minimal fuss.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIndoor plant care made simple\u003c\/h3\u003e\u003cp\u003eIdeal for houseplants, herbs, leafy greens, and flowering varieties, the kit supports root health, leaf strength, and vibrant color with routine care. It pairs well with grow tents, shelf gardens, and windowsill pots.\u003c\/p\u003e\u003ch3\u003ePackaging update\u003c\/h3\u003e\u003cp\u003ePackaging Update: You may receive previous or updated packaging during our transition. The formula and performance remain the same, ensuring reliable results as you move to newer packaging.\u003c\/p\u003e\u003cp\u003eWith Humboldts Secret, you get a complete garden system designed for ease and consistency, helping you focus on what you grow rather than how to feed it.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the Humboldts Secret Starter Kit Pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Base A \u0026amp; B quart bottles, Flower Stacker quart, CalMag \u0026amp; Iron quart, Golden Tree 16 oz, and Plant Enzymes 8 oz.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this kit suitable for different grow mediums and setups?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it works across hydroponics, potting soil, and coco coir, indoors or outdoors.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45738191880378,"sku":"B06XH4533G","price":268.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-base-a-b-quart-set.jpg?v=1774659811"},{"product_id":"humboldts-secret-monopotassium-phosphate-0-52-34-mkp-bloom-fruit-fertilizer-2-lb","title":"Humboldts Secret Monopotassium Phosphate 0-52-34 (MKP) | Bloom \u0026 Fruit Fertilizer 2 lb","description":"\u003ch2\u003eUnlock bloom and fruit potential with Humboldts Secret MKP 0-52-34\u003c\/h2\u003e\n\u003cp\u003eHumboldts Secret Monopotassium Phosphate (MKP) 0-52-34 is a high-purity, water-soluble fertilizer designed to deliver essential phosphorus and potassium when plants need it most. The 0-52-34 ratio provides ample phosphorus to fuel flower development and strong potassium to support sturdy stems and fruit set. This product is favored by home gardeners and professional growers who want a reliable, concentrated nutrient source that dissolves cleanly in water and blends with other nutrients.\u003c\/p\u003e\n\u003cp\u003eWith bloom and yield in focus, MKP helps plants allocate energy toward blossoms and edible harvests while supporting robust root systems and efficient photosynthesis. Individual results vary with light, temperature, and watering, but many growers notice more vigorous flowering, denser clusters of blooms, and healthier fruit development when phosphorus and potassium are readily available in the root zone and shoot tissues.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBloom \u0026amp; fruit support: high phosphorus and potassium promote flowering, fruit set, and overall crop quality.\u003c\/li\u003e\n  \u003cli\u003eStrong roots and stems: phosphorus enhances root development and the plant's ability to photosynthesize efficiently.\u003c\/li\u003e\n  \u003cli\u003eImproved nutrient uptake: higher potassium helps calcium, magnesium, and nitrogen uptake for healthier growth.\u003c\/li\u003e\n  \u003cli\u003eVersatile use: suitable for soil, coco coir, and hydroponic systems; works with various watering methods.\u003c\/li\u003e\n  \u003cli\u003eLong-lasting and easy to mix: concentrated formula stays stable and blends smoothly with other nutrients.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEasy application: fully dissolves in water for precise delivery via watering cans, drip systems, or hydroponics.\u003c\/li\u003e\n  \u003cli\u003eMixing flexibility: compatible with other nutrients and feeding schedules to support consistent results.\u003c\/li\u003e\n  \u003cli\u003eApplication options: drench, drip, or foliar spray as directed by label instructions for your setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eQuality you can trust: Humboldts Secret delivers concentrated, fully water-soluble nutrients designed to maximize harvests while keeping the formulation simple to store. The 2 lb bag travels well from home gardens to larger growing operations. Always follow label directions to tailor feeding to your crop and regime.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Humboldts Secret MKP 0-52-34 used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A versatile fertilizer delivering phosphorus and potassium to support flowering, fruiting, and plant vigor for soil, coco, or hydroponic setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I apply this MKP fertilizer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dissolves fully in water; mix with your irrigation or spray system and feed plants as directed on the label.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45738925883578,"sku":"B0D516FCR4","price":117.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-mkp-bloom-boost-bottle-pour.jpg?v=1774709491"},{"product_id":"humboldts-secret-golden-tree-liquid-plant-food-all-in-one-indoor-outdoor-plant-nutrition-16-oz","title":"Humboldts Secret Golden Tree Liquid Plant Food | All-in-One Indoor \u0026 Outdoor Plant Nutrition | 16 oz","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eHumboldts Secret Golden Tree is a concentrated liquid plant food designed to elevate plant health from roots to leaves. This all-in-one additive supports nutrient uptake and helps develop stronger stems, contributing to more vibrant, thriving plants whether you grow indoors or outdoors. The product is designed for flexibility across a variety of setups, from cozy apartments to larger garden plots.\u003c\/p\u003e\n\u003ch2\u003eIndoor and Outdoor Versatility\u003c\/h2\u003e\n\u003cp\u003eGolden Tree works as an efficient indoor plant food for houseplants, potted herbs, and greenhouse greens, delivering consistent, noticeable results for indoor gardeners seeking sturdier root systems, fuller foliage, and improved plant structure. It also serves as a practical outdoor plant food for backyard gardens, raised beds, and outdoor planters, helping flowers, vegetables, fruit trees, roses, and lawns flourish under real-world conditions.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Inside and How It Helps\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eKelp, carbohydrates, and minerals provide essential nutrients to support growth from seedling to full bloom.\u003c\/li\u003e\n  \u003cli\u003eThe formula promotes deeper roots and stronger stems for improved plant structure and resilience.\u003c\/li\u003e\n  \u003cli\u003eIt enhances nutrient uptake and can contribute to more robust foliage and overall vigor when used with your regular fertilizer routine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComplete Nutrient Blend\u003c\/h2\u003e\n\u003cp\u003eThe blend combines kelp, carbohydrates, and minerals to nourish plants through all growth stages. These ingredients support vigorous growth, better stress resistance, and healthier development of roots and leaves.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports deeper roots and improved stress resistance.\u003c\/li\u003e\n  \u003cli\u003eHelps nourish leaves, stems, and blooms for vitality.\u003c\/li\u003e\n  \u003cli\u003eHigh concentration provides value when diluted per directions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReal-World Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIndoor: strengthens root systems and foliage for houseplants, herbs, and greenhouse greens.\u003c\/li\u003e\n  \u003cli\u003eOutdoor: improves soil condition and nutrient delivery for flowers, vegetables, fruit trees, roses, and lawns.\u003c\/li\u003e\n  \u003cli\u003eSeason-to-season: supports growth from seedlings through to full bloom with repeated applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose Humboldts Secret\u003c\/h2\u003e\n\u003cp\u003eTrusted by gardeners nationwide for dependable results and consistent plant performance, Humboldts Secret delivers value with a 16-ounce bottle that yields up to 224 gallons of finished solution when diluted correctly. Packaging may vary during transitions, but the formula and performance remain the same.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes Humboldts Secret Golden Tree suitable for indoor and outdoor use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s a concentrated liquid that supports nutrient uptake, stronger stems, and vibrant growth when used with your regular fertilizer routine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many gallons can you get from a 16 oz bottle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Up to 224 gallons of solution when diluted per label directions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45738947543226,"sku":"B00FHQ994A","price":121.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-golden-tree-liquid-bottle.jpg?v=1774710735"},{"product_id":"humboldts-secret-calmag-iron-chelated-calcium-magnesium-iron-for-plants-1-gallon","title":"Humboldts Secret CalMag \u0026 Iron | Chelated Calcium, Magnesium \u0026 Iron for Plants | 1 Gallon","description":"\u003ch2\u003eBalanced nutrition for thriving plants\u003c\/h2\u003e\n\u003cp\u003eHumboldts Secret CalMag \u0026amp; Iron delivers calcium, magnesium, and chelated iron to support steady, healthy growth across soil, coco, hydroponics, or RO water. While packaging may vary during our transition, the formula remains the same and performance should stay consistent. This blend targets common nutrient gaps that can affect vigor, color, and harvest quality, offering a practical, plant-first approach for home gardeners and serious growers alike.\u003c\/p\u003e\n\u003cp\u003eIn real-world setups, you may notice sturdier stems, improved leaf color, and stronger overall plant structure as part of normal use. The balanced minerals work together to support the plant’s internal processes, potentially helping plants recover from nutrient imbalances more quickly and maintain steady energy for vegetative growth and fruiting cycles.\u003c\/p\u003e\n\u003ch3\u003eWhat this CalMag \u0026amp; Iron brings to your garden\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrevents common nutrient gaps by supplying calcium, magnesium, and chelated iron necessary for steady development\u003c\/li\u003e\n  \u003cli\u003eFortifies stems and contributes to vibrant foliage without relying on guesswork\u003c\/li\u003e\n  \u003cli\u003eSupports flowering and fruiting stages, helping crops reach full potential with healthy blooms\u003c\/li\u003e\n  \u003cli\u003eFast-acting recovery potential after imbalances, aiding photosynthesis, nutrient transport, and root strength\u003c\/li\u003e\n  \u003cli\u003eOptimized uptake power with iron supplementation to maximize utilization of essential minerals\u003c\/li\u003e\n  \u003cli\u003eReliable performance across hydroponics, soil, and container gardens for dependable results\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVersatile growth with multiple media\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks well in hydroponics, soil, coco coir, or RO water environments\u003c\/li\u003e\n  \u003cli\u003eSupports vigorous vegetative growth and robust fruit quality in indoor and outdoor systems\u003c\/li\u003e\n  \u003cli\u003eSuitable for crops in coco or RO water scenarios where precise mineral balance matters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use and what to expect\u003c\/h3\u003e\n\u003cp\u003eFollow the label for mixing directions with your water source and growth stage. Begin with moderate feeding and observe plant responses across stages from early growth to flowering. The formula is designed to be flexible, so you can adjust frequency and concentration to fit your setup, whether you grow leafy greens, herbs, or flowering crops.\u003c\/p\u003e\n\u003cp\u003ePackaging during transition may vary, but you can expect consistent performance and dependable nutrition for your plants. The blend is crafted to support nutrition in diverse environments, from compact home setups to larger growing spaces, helping you maintain balanced nutrition without extra complexity.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which growing media does Humboldts Secret CalMag \u0026amp; Iron support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It works across hydroponics, soil, coco, and container gardens for flexible use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this product suitable for all growth stages?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The formula supports vegetative growth and flowering; follow label dosing for best results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45739005542586,"sku":"B01GB23TD0","price":126.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-calmag-iron-bottle-label.jpg?v=1774714420"},{"product_id":"humboldts-secret-flower-stacker-0-7-5-bloom-booster-for-dense-buds-8-ounce","title":"Humboldts Secret Flower Stacker | 0-7-5 Bloom Booster for Dense Buds | 8 Ounce","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eHumboldts Secret Flower Stacker is a concentrated bloom booster crafted for flowering plants grown in soil, coco, hydroponics, or aquaponics. The 0-7-5 formulation targets the bloom window to support bud formation, resin development, and richer color. This product integrates smoothly with Humboldts Secret nutrients to create a cohesive feeding routine.\u003c\/p\u003e\n\u003ch3\u003eKey benefits you may notice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePotentially denser flowers and tighter nodes as buds form, with enhanced calyx stacking for a fuller canopy.\u003c\/li\u003e\n\u003cli\u003eRicher aromas and deeper color driven by balanced phosphorus and potassium during peak bloom, along with resin and essential oils support.\u003c\/li\u003e\n\u003cli\u003eImproved stress resilience thanks to Vitamin B1, aiding recovery after transplanting or training and during light intensity changes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003eThis bloom specific nutrient set delivers the right balance when plants are entering full bloom, encouraging rapid bud development while supporting stable uptake and metabolism across media types.\u003c\/p\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStart in week 3 of flower and apply with every watering or every other feeding for consistent results.\u003c\/li\u003e\n\u003cli\u003eMixes quickly and remains pH stable, suitable for soil, coco, hydroponics, and aquaponics without buildup.\u003c\/li\u003e\n\u003cli\u003eFlexible dosing: the 8 oz bottle covers a broad range of plant counts depending on dilution, and pairs well with Humboldts Secret nutrients.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePackaging Update: You may receive previous or updated packaging during our transition. The formula and performance stay the same, designed to support dependable harvest cycles.\u003c\/p\u003e\n\u003cp\u003eWhether you grow indoors or outdoors, Flower Stacker is designed to slot into common media and schedules, helping you tailor a feeding plan that aligns with your space and goals without overhauling your current routine. Use Flower Stacker as a tool to bring out flowering potential while maintaining clean reservoirs and predictable results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Humboldts Secret Flower Stacker used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A bloom booster formulated with high phosphorus and potassium to support bud formation and fuller blooms during flowering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I apply Flower Stacker in my grow?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Begin in week 3 of flower and mix with water; use with every or every other watering in soil, coco, or hydroponics.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45739966922938,"sku":"B01EVTE9P2","price":53.03,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-flower-stacker-bottle.jpg?v=1774754686"},{"product_id":"humboldts-secret-base-a-and-b-liquid-hydroponic-fertilizer-complete-indoor-outdoor-plant-nutrition-8-oz-set","title":"Humboldts Secret Base A and B Liquid Hydroponic Fertilizer – Complete Indoor\/Outdoor Plant Nutrition (8 oz Set)","description":"\u003ch3\u003eComplete, easy nutrition for healthier plants\u003c\/h3\u003e\n\u003cp\u003eHumboldts Secret Base A and Base B form a two-part, fully water-soluble fertilizer designed to support healthy vegetative growth and flowering for a wide range of plants. The formula delivers a complete spectrum of essential nutrients—nitrogen, phosphorus, potassium, calcium, and magnesium—to encourage steady development, vibrant leaves, and bold blooms for vegetables, herbs, flowers, and indoor greenery.\u003c\/p\u003e\n\u003cp\u003eWith a simple feeding system, you don’t have to juggle complicated schedules. This two-part approach keeps your routine straightforward: mix equal parts Base A and Base B with every watering. The result is a consistent feed that can improve absorption and promote stronger plants across hydroponic setups, coco coir, and traditional soil gardens.\u003c\/p\u003e\n\u003ch3\u003eKey features that fit many growing styles\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCore nutrients supported by a complete formula designed for ongoing plant health.\u003c\/li\u003e\n  \u003cli\u003eTwo-part system that eliminates guesswork and streamlines weekly feeding.\u003c\/li\u003e\n  \u003cli\u003eWorks reliably in deep water culture, aquaponics, pots, raised beds, and coco coir.\u003c\/li\u003e\n  \u003cli\u003epH-balanced and fully water-soluble, allowing fast mixing without clogging irrigation lines.\u003c\/li\u003e\n  \u003cli\u003eSafe for a broad range of plants, including leafy greens, herbs, flowering varieties, trees, and houseplants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you can expect in real-world use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRegular feeding supports steady growth and healthy foliage, with more robust blooms for flowering plants.\u003c\/li\u003e\n  \u003cli\u003eDesigned for use with timers, tanks, or hand watering—adapts to your preferred setup.\u003c\/li\u003e\n  \u003cli\u003eSuitable for hydroponics, soil, containers, or raised beds, offering consistent nutrition across environments.\u003c\/li\u003e\n  \u003cli\u003ePackaging update note: you may receive previous or updated packaging during our transition; the formula and performance remain the same.\u003c\/li\u003e\n  \u003cli\u003eMany growers report noticeable improvements after about a week of consistent feeding, though results vary by plant and conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn short, Base A and Base B provide a practical, scalable nutrition foundation for indoor and outdoor gardens. The 8-ounce set offers a compact, two-bottle system you can rely on week after week.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What plants can Humboldts Secret Base A\u0026amp;B nourish?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for vegetables, herbs, flowers, and indoor plants, providing core nutrients for steady growth and healthy leaves.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I mix Base A and Base B?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mix equal parts Base A and Base B with each watering; works with hydroponics, coco, soil, or containers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45741019365562,"sku":"B07NBKJYDK","price":61.14,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-base-a-b-liquid-nutrient-bottle-front.jpg?v=1774807337"},{"product_id":"humboldts-secret-sweet-sticky-carbohydrate-and-saccharide-plant-energy-additive-indoor-outdoor-nutrients-enhancer-8-ounce","title":"Humboldts Secret Sweet \u0026 Sticky Carbohydrate and Saccharide Plant Energy Additive | Indoor \u0026 Outdoor Nutrients Enhancer | 8-Ounce","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet Humboldts Secret Sweet \u0026amp; Sticky, a fast-acting liquid energy boost designed for both indoor and outdoor plants. This carbohydrate and saccharide blend helps energize the root zone and supports metabolic activity during key growth phases, contributing to a sturdy foundation and healthier development from seedling to harvest.\u003c\/p\u003e\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eThe Sweet \u0026amp; Sticky formula delivers a concentrated energy source that plants can quickly access. Used across veg, bloom, and flowering stages, it aims to support faster growth and resilience, while enriching the sensory profile of flowering crops.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePromotes stronger root development and a stable foundation for overall health\u003c\/li\u003e\n  \u003cli\u003eProvides a quick energy boost to support metabolism during growth spurts\u003c\/li\u003e\n  \u003cli\u003eEnhances aroma, flavor, and essential oil production during flowering\u003c\/li\u003e\n  \u003cli\u003eReliable performance for both indoor and outdoor gardens\u003c\/li\u003e\n  \u003cli\u003eFully compatible with Humboldt Secret nutrient line, suitable for soil, coco, or hydro systems\u003c\/li\u003e\n  \u003cli\u003eEasy to incorporate into your existing feeding schedule\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage and placements\u003c\/h3\u003e\n\u003cp\u003eSweet \u0026amp; Sticky is a versatile liquid supplement that fits into common feeding routines. It works with a variety of growing environments—from compact indoor setups on a windowsill to larger outdoor plots—supporting energy delivery to herbs, fruits, and flowering ornamentals alike.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePair with Humboldt Secret nutrients for a complete energy-and-nutrition stack\u003c\/li\u003e\n  \u003cli\u003eAdd during veg, shift into bloom when flowering begins, and continue through bud development\u003c\/li\u003e\n  \u003cli\u003eCompatible with soil, coco, and hydro systems\u003c\/li\u003e\n  \u003cli\u003ePackaging may vary during a transition period, but formula and performance remain the same\u003c\/li\u003e\n  \u003cli\u003eShake well before use and follow your standard feeding schedule\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cp\u003eUrban balcony herbs can benefit from a robust root zone and steady growth, while outdoor varieties may show more vigorous buds and richer aromas during flowering. Indoor growers often notice consistent results across seasons, with plants appearing more resilient and responsive to care routines.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does Humboldts Secret Sweet \u0026amp; Sticky do?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It provides a fast-acting carbohydrate boost to energize plants during key growth phases, supporting root vitality, steady growth, and richer aromas and flavors during flowering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I use Humboldts Secret Sweet \u0026amp; Sticky?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mix with your Humboldt Secret feeding schedule, suitable for soil, coco, or hydro setups, indoors or outdoors; use through veg and bloom for energy during flowering.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45741333184698,"sku":"B084P41FJJ","price":55.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-sweet-sticky-bottle-pour.jpg?v=1774814582"},{"product_id":"humboldts-secret-calmag-iron-calcium-magnesium-chelated-iron-for-vegetative-flowering-growth-32-oz","title":"Humboldts Secret CalMag \u0026 Iron — Calcium, Magnesium \u0026 Chelated Iron for Vegetative \u0026 Flowering Growth | 32 oz","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eHumboldts Secret CalMag \u0026amp; Iron is a balanced nutrient supplement designed to deliver calcium, magnesium, and chelated iron across a wide range of growing media. Whether you’re feeding in soil, coco, hydroponics, or RO water, this blend aims to support steady, healthy growth from the vegetative phase through flowering.\u003c\/p\u003e\u003cp\u003ePackaging updates may occur during our transition. The formula remains the same, preserving performance you can rely on.\u003c\/p\u003e\u003ch3\u003eKey benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCalcium and magnesium support sturdy stems, stronger structure, and improved leaf nutrition.\u003c\/li\u003e\n\u003cli\u003eChelated iron helps maintain vibrant leaf color and robust chlorophyll transport in greens and flowering crops.\u003c\/li\u003e\n\u003cli\u003eFast-acting recovery from nutrient imbalances can help plants rebound quickly within busy growing schedules.\u003c\/li\u003e\n\u003cli\u003eMaximum absorption power improves utilization of essential minerals across feeding cycles.\u003c\/li\u003e\n\u003cli\u003eReliable performance across setups including hydroponics, soil, coco, and RO water.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy it matters in the garden\u003c\/h3\u003e\u003cp\u003eWith a balanced mineral blend, growers may experience stronger stems, healthier blooms, and more consistent fruit quality across seasons. The product is designed to support both vegetative vigor and flowering potential without tying you to a single method.\u003c\/p\u003e\u003ch3\u003eBest uses and practical tips\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIncorporate as part of a regular feeding schedule to maintain calcium, magnesium, and iron availability.\u003c\/li\u003e\n\u003cli\u003eTry it in coco coir or RO water to support nutrient uptake in challenging water conditions.\u003c\/li\u003e\n\u003cli\u003eCompatible with indoor and outdoor gardens, from leafy greens to flowering ornamentals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\u003cp\u003eIn indoor setups like tomato or leafy greens projects, users may notice steadier leaf color and improved stem strength when used consistently. Outdoor herbs and vegetables can benefit from improved nutrient balance during heat spells, helping foliage stay green and vigorous.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Humboldts Secret CalMag \u0026amp; Iron used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It provides calcium, magnesium, and chelated iron to support plant growth across media, from soil to hydroponics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this CalMag \u0026amp; Iron suitable for flowering crops?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the blend helps with fruit set and overall vigor, while supporting balanced nutrition in various systems.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45741454393530,"sku":"B01GB23TEY","price":69.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-calmag-iron-packaging.jpg?v=1774817632"},{"product_id":"humboldts-secret-ph-down-for-plants-liquid-ph-adjuster-for-soil-coco-hydroponics-32-oz","title":"Humboldts Secret pH Down for Plants | Liquid pH Adjuster for Soil, Coco \u0026 Hydroponics | 32 Oz","description":"\u003ch2\u003eBalance your grow medium with precision\u003c\/h2\u003e\n\u003cp\u003eHumboldts Secret pH Down is a concentrated phosphoric acid solution designed to lower and stabilize pH in soil, coco coir, and hydroponic systems. When the medium sits in the 5.5–6.5 range, plants often experience more consistent nutrient uptake, which can support steady growth from seedling to harvest. This product offers a targeted way to tune your mix so your nourishment can work as intended.\u003c\/p\u003e\n\u003ch2\u003eWhy balanced pH matters\u003c\/h2\u003e\n\u003cp\u003eA consistent pH helps keep nutrient availability aligned with plant needs. Fluctuations can make micronutrients harder to access, which may slow growth or cause stress signals in foliage and roots. By establishing a predictable baseline, you create a more reliable foundation for your garden’s daily feeding routine.\u003c\/p\u003e\n\u003ch2\u003eWhat makes Humboldts Secret pH Down stand out\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHighly concentrated formula means small amounts go a long way, delivering efficient adjustments and potential cost savings.\u003c\/li\u003e\n  \u003cli\u003eDesigned for all growing methods—works in soil, coco coir, and various hydroponic setups (DWC, NFT)—when paired with your nutrient solution.\u003c\/li\u003e\n  \u003cli\u003eNo dyes or additives; manufactured in California to professional standards, helping you maintain a clean, predictable workflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to use\u003c\/h2\u003e\n\u003cp\u003eBegin with a conservative amount and test the solution’s pH after mixing. Aim for a 5.5–6.5 target range and adjust gradually, retesting after each change. This approach supports balanced feeding and can contribute to stronger, more consistent growth patterns.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStart with a small dose and verify pH before applying to plants.\u003c\/li\u003e\n  \u003cli\u003eTest the medium after mixing with nutrients; adjust as needed to stay within the target range.\u003c\/li\u003e\n  \u003cli\u003eRepeat as part of routine maintenance to maintain stability over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho can benefit\u003c\/h2\u003e\n\u003cp\u003eIdeal for vegetables, flowers, and herbs, spanning from seedling to full production. When pH stays within the recommended range, you may observe steadier growth, balanced stems, and lush foliage as an accompanying part of your overall cultivation routine.\u003c\/p\u003e\n\u003ch3\u003ePackaging and quality you can trust\u003c\/h3\u003e\n\u003cp\u003ePackaging updates may occur during our transition, but the formula and performance remain the same. Humboldts Secret pH Down is crafted for growers who value consistency and professional-grade results, proudly produced in California.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Humboldts Secret pH Down used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A concentrated phosphoric acid solution to lower pH in soil, coco, or hydroponics, aiding nutrient availability and steady growth.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Humboldts Secret pH Down suitable for all growing methods?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it works with soil, coco coir, and hydroponic systems, and pairs with nutrient solutions for balanced feeding.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45741680787642,"sku":"B0BW3G96VV","price":73.31,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-ph-down-bottle-cap.jpg?v=1774828900"},{"product_id":"humboldts-secret-everything-outdoor-plant-food-5-5-5-liquid-fertilizer-for-lawn-garden-fruit-trees-32-oz-refillable-hose-end-bottle","title":"Humboldts Secret Everything Outdoor Plant Food | 5-5-5 Liquid Fertilizer for Lawn, Garden \u0026 Fruit Trees | 32 oz Refillable Hose-End Bottle","description":"\u003ch2\u003eOverview of Humboldts Secret Everything Outdoor Plant Food\u003c\/h2\u003e\n\u003cp\u003eMeet a versatile liquid fertilizer engineered for outdoor greens. Humboldts Secret Everything Outdoor Plant Food delivers a balanced 5-5-5 NPK ratio in a convenient hose-end spray, making it easy to nurture lawns, vegetables, fruit trees, and ornamental plants from lawn to treetop. The formula relies on natural components, including Norwegian kelp, plus trace minerals, to support nutrient uptake and soil biology without requiring mixing or measuring.\u003c\/p\u003e\n\n\u003ch3\u003eWhy this product stands out\u003c\/h3\u003e\n\u003cp\u003eDesigned for straightforward feeding, it connects directly to a standard garden hose for fast, even coverage across large areas. The hose-end design helps you apply consistent nutrition where your plants live and grow, reducing the guesswork of traditional granular fertilizers. Its kelp-based blend can help your plants access nutrients more efficiently, while the full spectrum of trace minerals supports a healthy soil ecosystem over time.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBalanced 5-5-5 nutrition for steady growth, deep roots, and vibrant color\u003c\/li\u003e\n  \u003cli\u003eHose-end application for quick, uniform feeding without measuring or mixing\u003c\/li\u003e\n  \u003cli\u003eContains Norwegian kelp and trace minerals to support nutrient uptake\u003c\/li\u003e\n  \u003cli\u003ePromotes soil biology and resilient root systems across lawns, vegetables, and fruit trees\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you may notice in your garden\u003c\/h3\u003e\n\u003cp\u003eWhile results can vary with plants and conditions, many gardeners report deeper root systems, richer color, and continued growth through seasonal changes. The 5-5-5 blend offers balanced nutrition that works alongside your existing garden routine, helping support flowering, fruiting, and overall vigor for a variety of outdoor spaces—from manicured lawns to edible crops and blooming ornamentals.\u003c\/p\u003e\n\n\u003ch3\u003eYear-round use and practical notes\u003c\/h3\u003e\n\u003cp\u003eThis outdoor plant food is formulated to provide balanced nutrition across seasons, so your lawn and garden can stay nourished as weather shifts. It’s an all-purpose plant food designed to complement routine care, with a focus on consistent, manageable feeding that fits into an active outdoor lifestyle.\u003c\/p\u003e\n\n\u003ch3\u003eRefillable packaging for ongoing care\u003c\/h3\u003e\n\u003cp\u003ePackaged in a refillable hose-end bottle, this product is built for repeated use, helping you maintain an ongoing feeding schedule for lawns, gardens, and fruit trees without frequent repurchases of new bottles. Packaging updates may occur during transitions, but the formula remains the same in performance and results.\u003c\/p\u003e\n\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAttach the bottle to a standard garden hose and turn on the water\u003c\/li\u003e\n  \u003cli\u003eSpray evenly over lawn, shrubs, trees, and garden beds\u003c\/li\u003e\n  \u003cli\u003eAim for thorough coverage without oversaturation; reapply per label guidance\u003c\/li\u003e\n  \u003cli\u003eStore and reuse the refill bottle as part of your ongoing garden routine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use Humboldts Secret Everything Outdoor on my lawn and garden?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it feeds lawns, shrubs, trees, vegetables, and fruit with a balanced 5-5-5 mix when applied via hose-end sprayer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I feed with this product?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Feed during active growth seasons, following the label for dilution and application frequency.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45753987137722,"sku":"B0CJ3PRJWT","price":85.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-everything-outdoor-bottle-pour.jpg?v=1775383419"},{"product_id":"humboldts-secret-plant-enzymes-7-000-u-ml-for-hydroponics-soil-8-oz","title":"Humboldts Secret Plant Enzymes | 7,000 U\/mL for Hydroponics \u0026 Soil | 8 oz","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eHumboldts Secret Plant Enzymes is a highly concentrated enzymatic blend designed to support root activity and nutrient access across growing mediums. Each milliliter delivers 7,000 active enzyme units, making this one of the stronger enzyme additives available for plant care in hydroponic, soil, and coco systems. The 8-ounce bottle provides a generous supply for multiple feeding cycles, helping you plan ahead without frequent repurchases.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes it stand out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh potency: 7,000 active enzyme units per milliliter, enabling a low dosing footprint and efficient use per feeding.\u003c\/li\u003e\n  \u003cli\u003eMedium versatility: designed to work across hydroponics, coco substrates, and many soils, potentially aiding the breakdown of dead root matter and improving access to nutrients.\u003c\/li\u003e\n  \u003cli\u003eSoil rejuvenation: when reusing soil, the enzymes may help break down older root material, contributing to a refreshed soil ecosystem for new growth.\u003c\/li\u003e\n  \u003cli\u003ePackaging update note: during our transition you may receive either the previous or updated packaging; the formula remains consistent.\u003c\/li\u003e\n  \u003cli\u003eLow usage rate: with its strength, a typical dose is around 1 ml per gallon, making each bottle economical over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to use and best practices\u003c\/h3\u003e\n\u003cp\u003eIncorporate Plant Enzymes into your regular feeding routine. Because this product is highly concentrated, follow the recommended dosing to minimize waste while still supporting your chosen medium. Always administer with your nutrient mix as part of a balanced feeding plan.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAll media friendly: suitable for hydroponics, coco, rockwool, and other substrates.\u003c\/li\u003e\n  \u003cli\u003eSoil reuse: after harvest, a dose may help recycle nutrients from old roots into forms available for new growth.\u003c\/li\u003e\n  \u003cli\u003eCompatibility: designed to be used alongside a wide range of nutrients and additives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world scenarios and possibilities\u003c\/h3\u003e\n\u003cp\u003eIn a hydroponic setup, Plant Enzymes may support cleaner root zones and smoother nutrient transport. In coco systems, they can help microbial activity progress by simplifying organic matter. Gardeners reusing soil could experience a more hospitable environment for new roots, though outcomes depend on the growing conditions and care routine.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e8-ounce bottle with a strong, concentrated formula.\u003c\/li\u003e\n  \u003cli\u003e7,000 active enzyme units per milliliter, enabling a small dosing footprint.\u003c\/li\u003e\n  \u003cli\u003eCompatibility across hydroponic, coco, and soil-based grows.\u003c\/li\u003e\n  \u003cli\u003ePackaging may vary during our transition; the formula remains unchanged.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the concentration of Humboldts Secret Plant Enzymes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each milliliter contains 7,000 active enzyme units, enabling a very low dosing rate of 1 ml per gallon.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this product compatible with hydroponics and coco substrates?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is designed for hydroponics and coco substrates and works across a wide range of growing media.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45763198353594,"sku":"B01DIACF3S","price":81.42,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-plant-enzymes-bottle-closeup.jpg?v=1775686477"},{"product_id":"humboldts-secret-flower-stacker-0-7-5-bloom-booster-high-p-k-flowering-nutrients-32-oz","title":"Humboldts Secret Flower Stacker 0-7-5 Bloom Booster | High P-K Flowering Nutrients | 32 oz","description":"\u003ch2\u003eUnlock fuller blooms with Humboldts Secret Flower Stacker\u003c\/h2\u003e\u003cp\u003eHumboldts Secret Flower Stacker is a concentrated bloom booster designed to support flowering across soil, coco, hydroponics, and even aquaponics. Housed in a 32 ounce bottle, it targets the bloom window to help plants form dense buds with vibrant color and aroma during indoor and outdoor cycles.\u003c\/p\u003e\u003ch3\u003eWhat makes it work\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh phosphorus and potassium delivered during the bloom window to drive rapid bud formation, fuller calyx stacking, and richer essential oils.\u003c\/li\u003e\n\u003cli\u003eBalanced nutrition with Vitamin B1 to support transplant recovery and overall vigor through training and stressors.\u003c\/li\u003e\n\u003cli\u003eDesigned for clean mixing and stable pH across media—soil, coco, hydroponics, and aquaponics—helping your schedule stay consistent.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEasy to use, versatile, and scalable\u003c\/h3\u003e\u003cp\u003eBegin in week 3 of flowering and apply with every watering or every other watering depending on your routine. The formula is designed to mix quickly, remain pH stable, and run clean in a range of grow setups.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFlexible dosing: 32 oz bottle yields roughly 118 to 940 gallons depending on dilution, so you can tailor it to your plant count and setup.\u003c\/li\u003e\n\u003cli\u003eMulti-media compatibility: works with potting soil, coco, and hydroponics, keeping reservoirs clean and predictable over cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePotential bloom benefits\u003c\/h3\u003e\u003cp\u003eGrowers report denser flower sites, tighter nodes, and improved aroma and color across cycles. While results depend on overall care, Flower Stacker is designed to be a supportive option during peak bloom.\u003c\/p\u003e\u003cp\u003eConsider Flower Stacker as a possible boost during flowering, and monitor plant responses to tailor your routine to your unique grow environment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Humboldts Secret Flower Stacker 0-7-5?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A concentrated bloom booster delivering high phosphorus and potassium during bloom to support bud formation and fuller flowers across soil, coco, and hydroponics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I use Flower Stacker in my grow cycle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Begin in week 3 of flowering, mix with every or every other watering, and keep pH stable. Compatible with Humboldts Secret nutrients; dosing depends on dilution and setup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45763199729850,"sku":"B01DIAWP1U","price":89.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-flower-stacker-bottle-closeup.jpg?v=1775686580"},{"product_id":"humboldts-secret-tree-trunk-potassium-silicate-additive-for-thicker-stalks-stronger-branches-32-oz","title":"Humboldts Secret Tree Trunk | Potassium Silicate Additive for Thicker Stalks \u0026 Stronger Branches | 32 oz","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eHumboldts Secret Tree Trunk is a liquid silica additive designed to help plants build stronger cell walls, supporting thicker stalks and sturdier branches. Derived from potassium silicate, this versatile formula works with soil, coco, and hydroponic systems, making it a practical addition to many feeding programs.\u003c\/p\u003e\u003ch3\u003eWhat it does\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFortifies plant cell walls to improve standability and architecture\u003c\/li\u003e\n\u003cli\u003eEncourages thicker stalks and more robust branching to support heavier blooms\u003c\/li\u003e\n\u003cli\u003eSupports steady nutrient flow and overall vigor across growth stages\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVersatility and compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatible with soil, coco, and hydroponics\u003c\/li\u003e\n\u003cli\u003eDerived from a silicate source to support ongoing plant health\u003c\/li\u003e\n\u003cli\u003eSimple dosing—2.5–5 ml per gallon with every or every other watering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApply with each watering or on alternate feedings throughout the grow cycle\u003c\/li\u003e\n\u003cli\u003eAdjust dosage as needed for light or heavy feeding schedules\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\u003cp\u003eIn bright indoor tents, sturdy stalks can help plants stay upright under strong lighting. Outdoor setups may benefit from improved stability during breezy conditions. These notes describe possibilities, not guarantees.\u003c\/p\u003e\u003ch3\u003eQuality and packaging\u003c\/h3\u003e\u003cp\u003eMade in the USA with premium ingredients, Humboldts Secret Tree Trunk emphasizes consistent performance. During a packaging transition, you may receive either the previous or updated packaging while the formula remains the same.\u003c\/p\u003e\u003ch3\u003eWhy gardeners choose Tree Trunk\u003c\/h3\u003e\u003cp\u003eGardeners worldwide rely on Humboldts Secret for dependable results, plant health, and steady yields across diverse environments.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Humboldts Secret Tree Trunk best used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A silica-based additive that helps strengthen cell walls, support thicker stalks, and promote robust branching across growing media.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I use Humboldts Secret Tree Trunk?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mix 2.5–5 ml per gallon and apply with every or every other watering throughout the grow cycle.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45763201761466,"sku":"B0751K43Q2","price":81.42,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-tree-trunk-liquid-fertilizer.jpg?v=1775686716"},{"product_id":"humboldts-secret-sweet-sticky-carbohydrate-plant-energy-additive-for-growth-aroma-and-flavor-32-oz","title":"Humboldts Secret Sweet \u0026 Sticky – Carbohydrate Plant Energy Additive for Growth, Aroma, and Flavor (32 oz)","description":"\u003ch2\u003eUnlock Energy for plants at every stage\u003c\/h2\u003e\n\u003cp\u003eHumboldts Secret Sweet \u0026amp; Sticky is a carbohydrate-rich liquid additive designed to energize plants from root to bloom. Packaged in a 32-ounce bottle, its saccharide blend can support healthier nutrient uptake by strengthening the root zone and providing a quick energy boost during key growth phases. This isn’t a guaranteed outcome, but many growers notice a more resilient foundation that helps plants handle nutrient demands with confidence.\u003c\/p\u003e\n\u003cp\u003eRoot vitality and robust establishment are central to its benefits. The product serves as a powerful carbohydrate boost that encourages stronger root development, helping plants establish a stable platform for ongoing health and performance. In practical terms, this can translate to steadier growth from seedling to harvest and a more consistent base for other nutrients in your feed schedule.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it can do for growth, flavor, and aroma\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFaster, more vigorous growth\u003c\/strong\u003e: A fast-acting energy source supports metabolism during vegetative growth and major development stages.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRicher blooms and aromas\u003c\/strong\u003e: Used through flowering, it can contribute to larger buds and a more pronounced sensory profile, including aroma and essential oil production.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConsistent performance across environments\u003c\/strong\u003e: Works well whether you grow indoors on a windowsill or outdoors in a garden plot, helping plants stay energized in varied conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIn addition, Sweet \u0026amp; Sticky is designed to be fully compatible with Humboldt Secret nutrients, fitting neatly into your existing feed schedule whether you grow in soil, coco, or hydro systems. This compatibility means you can add an energy boost without overhauling your established routine, from seedling to final harvest.\u003c\/p\u003e\n\n\u003ch3\u003eUsage and real-life scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndoor cultivation\u003c\/strong\u003e: Ideal for potted houseplants, herbs, and ornamentals that demand steady energy for root health and steady growth.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutdoor gardens\u003c\/strong\u003e: Aids flowering plants, herbs, and fruits by supporting energy during peak growth and bloom periods.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll stages\u003c\/strong\u003e: Safe to incorporate during veg, bloom, and flowering phases as part of a complete nutrition stack with Humboldt Secret products.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhile the data describe powerful and practical benefits, the actual results depend on plant type, environment, and overall care. Consider Sweet \u0026amp; Sticky as a flexible enhancement to your program that may help plants perform at their best, especially when root vitality, rapid growth, and aroma development are priorities.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Humboldts Secret Sweet \u0026amp; Sticky best used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A fast-acting liquid energy boost that supports root vitality, faster growth, and richer aromas during veg, bloom, and flowering phases.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this product suitable for indoor and outdoor use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It works with soil, coco, or hydro systems and supports consistent energy for a range of plant types.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45763202056378,"sku":"B0751T4P2Q","price":89.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-sweet-sticky-bottle-pour_3c39774e-9dc4-49d2-b24b-502ce7bf84dd.jpg?v=1775686723"},{"product_id":"humboldts-secret-2-pack-garden-hose-end-sprayer-32-oz-100-1-dilution","title":"Humboldts Secret 2-Pack Garden Hose End Sprayer – 32 oz, 100:1 Dilution","description":"\u003ch2\u003eEffortless outdoor care with a precise, versatile sprayer\u003c\/h2\u003e\n\u003cp\u003eMeet the Humboldts Secret 2-Pack Garden Hose End Sprayer. Each 32 oz bottle attaches to a standard hose and blends concentrates at a generous 100:1 dilution, delivering consistent output with minimal effort. The integrated K1 head promotes even coverage, helping you apply nutrients, cleaners, or other outdoor solutions without guesswork.\u003c\/p\u003e\n\u003cp\u003eDesigned for real-life lawn and outdoor tasks, this sprayer reduces waste and mess while keeping your workflow simple. Whether you’re refreshing plant beds, treating turf, or giving outdoor surfaces a quick clean, you’ll appreciate the straightforward setup and dependable performance from the first use.\u003c\/p\u003e\n\u003ch3\u003eReal-world uses and coverage you can trust\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLawn care and fertilizing with reliable, uniform distribution across large areas.\u003c\/li\u003e\n  \u003cli\u003ePrecise treatment of garden beds, shrubs, and landscape features.\u003c\/li\u003e\n  \u003cli\u003eOutdoor surface cleaning, car wash prep, and routine maintenance tasks.\u003c\/li\u003e\n  \u003cli\u003eSpot treatment on dry spots or targeted areas without overspray.\u003c\/li\u003e\n  \u003cli\u003eEasy-to-learn workflow that minimizes guesswork and maximizes efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey features that matter\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e32 oz bottle with hose attachment for convenient, on-demand spraying.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in K1 head supports consistent mist and even coverage.\u003c\/li\u003e\n  \u003cli\u003e100:1 dilution ratio helps you stretch concentrates without sacrificing effectiveness.\u003c\/li\u003e\n  \u003cli\u003eDial-style control offers Off, Water Only, or Water Plus Product for flexible use.\u003c\/li\u003e\n  \u003cli\u003eCalibrated compatibility with Humboldts Secret products and other concentrated solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn short, this sprayer provides a practical, multipurpose solution for outdoor care. It’s about making routine tasks smoother, delivering thoughtful coverage, and supporting your garden and maintenance goals with a dependable tool. Benefits are presented as possibilities, not guarantees, so you can explore how this gear fits your outdoor routines.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes Humboldts Secret 2-Pack Hose End Sprayer different?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It combines a 32 oz bottle, K1 head, and a 100:1 dilution for efficient, even coverage across lawns and outdoor areas.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I use the dial to apply product safely?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Connect to a standard hose, then choose Off, Water Only, or Water + Product before spraying.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45779247071418,"sku":"B0D6PH68SL","price":89.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-hose-end-sprayer-32oz-bottle.jpg?v=1776152037"},{"product_id":"humboldts-secret-ph-up-and-down-kit-liquid-ph-balancer-for-soil-hydroponics-coco-dwc-32-oz","title":"Humboldts Secret pH Up and Down Kit | Liquid pH Balancer for Soil, Hydroponics, Coco, DWC | 32 oz","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet the Humboldts Secret pH Up and Down Kit, a liquid pH balancer designed to help growers maintain a stable nutrient environment across soil, coco, and various hydroponic setups. This compact 32-ounce package is built for precision and repeatability, supporting steady development and reliable results as plants move through growth stages.\u003c\/p\u003e\n\u003cp\u003eEach bottle delivers two complementary liquids: pH Up to gently raise your solution's pH and pH Down to fine-tune lower levels. The formulas are dye-free for cleaner handling and easy measurement, whether you rely on a digital pH meter or traditional test strips. With simple administration and predictable results, this kit becomes a trusted part of a grower’s feeding program.\u003c\/p\u003e\n\u003ch2\u003eWhy this kit matters\u003c\/h2\u003e\n\u003cp\u003eMaintaining an appropriate pH range helps keep the nutrient environment balanced, enabling roots to access minerals more efficiently and supporting consistent, progressive growth. While environmental factors vary, most plants benefit from a pH window around 5.5 to 6.5, where nutrient availability remains stable and predictable across different media.\u003c\/p\u003e\n\u003cp\u003eThe potency of the kit also shines through its efficiency. The formula is up to 25% stronger than some options, so growers can achieve the desired adjustments with smaller amounts, reducing drift and waste. This strength, paired with user-friendly application, makes it a practical tool for both newcomers and seasoned cultivators.\u003c\/p\u003e\n\u003ch2\u003eWhat you can expect in practice\u003c\/h2\u003e\n\u003cp\u003eThe Humboldts Secret kit performs across soil gardens, coco coir, DWC, and other hydroponic systems, keeping pH control consistent regardless of cultivation method. The product is developed by growers and manufactured in California, reflecting a commitment to reliable performance and quality that many growers rely on season after season.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackaging Update: you may receive previous or updated packaging during our transition; the formula remains the same.\u003c\/li\u003e\n  \u003cli\u003eVersatile across media: suitable for soil, coco, DWC, and hydroponic setups.\u003c\/li\u003e\n  \u003cli\u003eEasy to apply: dye-free liquids that work with meters or test strips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to use\u003c\/h2\u003e\n\u003cp\u003eFor best results, measure the current pH with a reliable method, add small amounts of Up or Down, recheck, and adjust as needed. This approach supports precise but gradual changes, helping you maintain stability as your plants grow.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTest first, then adjust in small increments with Up to raise or Down to lower.\u003c\/li\u003e\n  \u003cli\u003eRe-test after each adjustment to confirm the target range.\u003c\/li\u003e\n  \u003cli\u003eUse as part of a regular feeding schedule across media types.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which growing systems can I use Humboldts Secret pH Up and Down Kit with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Works across soil, coco, and hydroponic setups, including DWC; adjust pH with Up to raise and Down to lower.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How strong is the pH adjustment and how much should I use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The formula is up to 25% stronger than some options; apply small amounts using a pH meter or test strips.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45783185653946,"sku":"B0CDNTRV1R","price":109.82,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-ph-up-down-kit-bottle.jpg?v=1776324778"},{"product_id":"humboldts-secret-ph-down-for-plants-liquid-ph-adjuster-for-soil-coco-hydroponics-1-gallon","title":"Humboldts Secret pH Down for Plants | Liquid pH Adjuster for Soil, Coco \u0026 Hydroponics | 1 Gallon","description":"\u003ch2\u003ePrecision pH balance for thriving grows\u003c\/h2\u003e\n\u003cp\u003eHumboldts Secret pH Down is a concentrated liquid that helps lower and balance pH in soil, coco, and hydroponic nutrient mixes. By nudging pH into a practical range, it creates favorable conditions for nutrient availability, supporting strong root development, lush foliage, and the potential for robust yields.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaintains pH in the 5.5–6.5 range to reduce nutrient lockout and stabilize growth.\u003c\/li\u003e\n\u003cli\u003eCompatible with soil, coco coir, and hydroponic setups (including DWC and NFT).\u003c\/li\u003e\n\u003cli\u003eHighly concentrated formula—small amounts deliver lasting adjustments, saving time and money.\u003c\/li\u003e\n\u003cli\u003eNo dyes or additives; manufactured in California as a professional-grade solution.\u003c\/li\u003e\n\u003cli\u003eGoes beyond individual media to support vegetables, flowers, and herbs from seedling to harvest.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow it works across growing methods\u003c\/h3\u003e\n\u003cp\u003eWhether you cultivate in soil, coco, or water-based systems, this pH Down integrates with your nutrient solution to support balanced feeding and steady growth. In coco coir or soil, precise pH helps keep roots accessible to nutrients as they expand and mature. In hydroponics, steady pH supports consistent nutrient uptake and reduces variability between feeds.\u003c\/p\u003e\n\n\u003ch3\u003eConcentration and practicality\u003c\/h3\u003e\n\u003cp\u003eAs a concentrated phosphoric acid solution, only a small dose is needed to adjust pH quickly and reliably. This commercial-grade formula is designed for repeatable results with less product use, helping you manage large grow spaces or frequent reservoir changes.\u003c\/p\u003e\n\n\u003ch3\u003eUsage tips and safety\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBegin with a conservative dose; test pH after adjustments and retest before feeding.\u003c\/li\u003e\n\u003cli\u003eFollow label directions and use appropriate containment when handling.\u003c\/li\u003e\n\u003cli\u003eStore in a cool, dry place away from sunlight for best stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackaging and reliability\u003c\/h3\u003e\n\u003cp\u003ePackaging may vary during our transition, but the formula remains the same—delivering consistent performance you expect from Humboldts Secret.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What media can Humboldts Secret pH Down be used with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It works across soil, coco coir, and hydroponic systems to help maintain target pH and support nutrient uptake.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How concentrated is this pH Down?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A small amount goes a long way; it's a highly concentrated phosphoric acid solution designed for efficient pH adjustments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45786030047418,"sku":"B0BZFWT24K","price":115.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-ph-down-bottle-closeup_4e45c5fe-0473-484c-b117-fc424f474136.jpg?v=1776411856"},{"product_id":"humboldts-secret-base-a-b-liquid-hydroponic-fertilizer-complete-indoor-outdoor-nutrients-32-oz-set","title":"Humboldts Secret Base A \u0026 B Liquid Hydroponic Fertilizer – Complete Indoor\/Outdoor Nutrients (32 oz Set)","description":"\u003cdiv class=\"seo-description\"\u003e\n  \u003ch2\u003eComplete nutrition for every stage\u003c\/h2\u003e\n  \u003cp\u003eHumboldts Secret Base A \u0026amp; B deliver a full-spectrum two-part nutrient system that provides essential elements like nitrogen, phosphorus, potassium, calcium, and magnesium. These premium nutrients aim to support steady vegetative growth, robust leaf color, and bold blooms for a wide range of plants, including vegetables, herbs, flowers, and indoor specimens. The system is designed for consistent weekly feeding, helping you build a reliable routine across hydroponics, coco coir, and traditional soil setups.\u003c\/p\u003e\n  \u003ch3\u003eWhat makes Base A \u0026amp; B easy to use\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTwo-part formula that requires no guesswork: simply mix Base A and Base B in equal parts with each watering.\u003c\/li\u003e\n    \u003cli\u003eFully water-soluble and pH-balanced to promote smooth mixing without clogging lines or residue.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eVersatile compatibility for any grow setup\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eWorks with deep water culture, aquaponics, pots, raised beds, coco, and soil gardens.\u003c\/li\u003e\n    \u003cli\u003eTrusted by home growers and commercial cultivators for reliable results across different systems.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eHow to feed with Base A \u0026amp; B\u003c\/h3\u003e\n  \u003col\u003e\n    \u003cli\u003eMeasure equal parts of Base A and Base B.\u003c\/li\u003e\n    \u003cli\u003eMix with water to create an even solution.\u003c\/li\u003e\n    \u003cli\u003eApply with every watering schedule, adjusting frequency to plant needs.\u003c\/li\u003e\n  \u003c\/ol\u003e\n  \u003cp\u003ePackaging Update: You may receive previous or updated packaging during our transition. The formula and performance remain the same, ensuring consistent nutrition for your plants.\u003c\/p\u003e\n  \u003cp\u003eReal-world use and sensory details: users often notice lush green foliage, uniform growth, and stronger stems as they maintain a steady feeding pattern. The liquids mix quickly, leaving no noticeable residue, and integrate seamlessly with timers, tanks, or hand watering, making routine care simpler and more predictable.\u003c\/p\u003e\n  \u003cp\u003eWhy this matters: having a complete nutrition plan reduces guesswork, helping you focus on cultivation goals like healthier leaves and more vibrant flowers rather than juggling multiple bottles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Humboldts Secret Base A \u0026amp; B used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A two-part liquid nutrient system designed to support vegetative growth and flowering across indoor and outdoor plants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I use Base A and Base B?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mix equal parts Base A and Base B with every watering, then feed regularly; compatible with hydroponics, coco, soil, and containers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45798359957690,"sku":"B01IM88KKI","price":113.87,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-base-a-b-bottle-front.jpg?v=1776893443"},{"product_id":"humboldts-secret-calmag-iron-calcium-magnesium-chelated-iron-fertilizer-for-hydroponics-soil-coco-8-oz","title":"Humboldts Secret CalMag \u0026 Iron | Calcium, Magnesium \u0026 Chelated Iron Fertilizer for Hydroponics, Soil, Coco | 8 oz","description":"\u003ch2\u003eBoost plant health with Humboldts Secret CalMag \u0026amp; Iron\u003c\/h2\u003e\n\u003cp\u003eHumboldts Secret CalMag \u0026amp; Iron blends calcium, magnesium, and chelated iron into a balanced nutrient that supports sturdy stems, vibrant leaf color, and steady flowering across a wide range of growing environments. This versatile formula is designed for hydroponics, soil, coco, or RO water, helping your cultivars maintain strong structure and reliable vigor through vegetative and flowering stages.\u003c\/p\u003e\n\u003cp\u003ePackaging updates may appear during our transition, but the formula and performance remain the same. You may receive either previous or updated packaging, with the same trusted nutrients at the core.\u003c\/p\u003e\n\u003ch3\u003eWhat this blend delivers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCalcium and magnesium fortify stems and leaf development for vigorous growth\u003c\/li\u003e\n\u003cli\u003eChelated iron enhances nutrient uptake and enriches leaf color\u003c\/li\u003e\n\u003cli\u003eSupports flowering and fruiting stages for healthier yields\u003c\/li\u003e\n\u003cli\u003eFast-acting recovery from nutrient imbalances and stressed conditions\u003c\/li\u003e\n\u003cli\u003eMaximized absorption helps minerals be utilized efficiently across media\u003c\/li\u003e\n\u003cli\u003eReliable performance in hydroponics, soil, coco, and container gardens\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it works in your garden\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBalances essential minerals to help prevent common deficiencies and support overall plant health\u003c\/li\u003e\n\u003cli\u003eTargeted nutrient transport and photosynthesis support for steady veg and bloom growth\u003c\/li\u003e\n\u003cli\u003ePromotes root development for stronger establishment in indoor and outdoor setups\u003c\/li\u003e\n\u003cli\u003eAdaptable across coco coir or RO water to assist with challenging conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHow to use and optimize results: Always follow label directions and start with small, incremental applications. Observe plant response over 1–2 weeks, adjusting as needed for vegetative versus flowering growth. This product complements a complete feeding plan and compatible nutrients.\u003c\/p\u003e\n\u003cp\u003ePackaging Update: You may receive previous or updated packaging during our transition. Same formula, same performance. For best results, store away from extreme heat and direct sunlight.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which growing media is Humboldts Secret CalMag \u0026amp; Iron compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It works in soil, coco, hydroponics, or RO water, with a balanced mineral profile for steady nutrition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What signs indicate a need for CalMag \u0026amp; Iron supplementation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Look for slower growth, lighter leaf color, or curling leaves; these may suggest nutrient imbalance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Humboldts Secret","offers":[{"title":"Default Title","offer_id":45832377761978,"sku":"B0DFMXHTRG","price":44.92,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/humboldts-secret-calmag-iron-bottle-cap.jpg?v=1778152791"}],"url":"https:\/\/gardencanada.ca\/collections\/brand-humboldts-secret.oembed","provider":"Garden Canada","version":"1.0","type":"link"}