Grow with a Flexible, Building-Block Nutrient System General Hydroponics FloraGro 2-1-6 delivers essential nutrients geared toward structural strength and vibrant foliar growth. Designed to work alongside FloraMicro, it supports rapid development during the vegetative phase without locking you into a single recipe. When you...

Overview FloraKleen from General Hydroponics is a dedicated flushing solution designed to help maintain a clean, balanced growing environment. It targets fertilizer residues and mineral buildup that can accumulate over time in hydroponic systems, growing media, and potting soils. Regular use supports healthier water...

Overview FloraKleen QT is designed to tackle the quiet buildup that can occur in hydroponic systems, growing media, and pots. By targeting mineral and fertilizer salts, this clearing solution helps maintain a cleaner growing environment as part of a monthly routine. It also serves...

Elevate Plant Vitality with Floralicious PlusFloralicious Plus is a vegan biostimulant and nutrient additive designed to support plants from early vegetative growth through flowering. It carries five times the concentration of the standard Floralicious formula, enabling smaller dosing while maintaining performance. A dormant beneficial...

Overview General Hydroponics Floralicious Plus is a vegan, plant-friendly bio stimulant and nutrient additive designed for both the vegetative and flowering stages. Built on a humic acid base, this formulation blends vitamins, complex plant sugars, protein-building amino acids, seaweed extracts, carbon building blocks, and...

Overview General Hydroponics FloraMicro (N-P-K 5-0-1) serves as the foundational building block in a modular feeding program. It provides essential nitrogen, potassium, calcium and trace elements to support healthy plant development. When paired with FloraGro and FloraBloom, FloraMicro helps you tailor a nutrient plan...

Overview General Hydroponics FloraMicro 5-0-1 serves as the foundation of the Flora Series Advanced Nutrient System. This versatile liquid fertilizer delivers essential nutrients in a balanced 5-0-1 ratio (nitrogen-phosphate-potassium), augmented with calcium, chelated micronutrients, and trace elements. The result is a nutrient base designed...

FloraNova Bloom from General Hydroponics offers a smart, one-part fertilizer designed for ease and reliability in flowering-focused feeding. This formula blends highly purified minerals with natural additives, combining the strengths of organic and soilless gardening in a single, pH-stable solution that is simple to...

OverviewGeneral Hydroponics FloraNova Grow & Bloom is a liquid, super-concentrated nutrient system designed for hydroponic, soil-less, and soil-based gardens. The one-part formulation blends highly purified minerals with natural additives, delivering a potent nutrient package in a small volume. It merges the efficiency of a...

Overview The FloraSeries system from General Hydroponics offers a modular approach to feeding plants through every growth phase. By combining FloraMicro, FloraGro, and FloraBloom, growers can adjust when and how much of each nutrient to use, crafting a personalized feeding recipe that aligns with...

Flexible, all-in-one nutrition for hydroponic gardens The FloraSeries Trial Pack from General Hydroponics bundles three concentrated nutrients into a single, adjustable feeding program. Designed for growers who want precise control, it lets you decide when and how much of each nutrient to use at...

Overview The FloraSeries Trial Pack from General Hydroponics invites growers to tailor their nutrient strategy across growth stages. By combining FloraMicro, FloraGro, and FloraBloom, you gain a flexible toolkit to fine-tune feed and support healthy development from early stages to flowering. The trio is...

Overview General Hydroponics GH3253 Rapid Rooter Replacement Plugs are all-natural, soilless grow plugs crafted from composted tree bark and organic materials. They provide a clean, airy substrate that promotes vigorous root initiation for seedlings or cuttings. The plugs are designed for easy transplant into...

Overview General Hydroponics pH Up is a premium buffering base solution designed to raise pH in hydroponic nutrient reservoirs when readings fall below the target range. Formulated with potassium hydroxide and potassium carbonate, this product is designed to be introduced in measured additions to...

Overview KoolBloom is a highly concentrated nutrient supplement from General Hydroponics designed to support abundant flowering and the ripening phase of annuals and herbs. It features a rich blend of phosphorus and potassium, paired with a precise balance of ripening elements. Used toward the...

Liquid Kool Bloom from General Hydroponics is a bulking bloom booster that supports flowering and fruit development during the reproductive cycle. It is designed to help plants invest energy into floral clusters and fruit sets, potentially leading to a fuller bloom footprint and richer...

Unlock flowering potential with KoolBloom 0-10-10 General Hydroponics Liquid KoolBloom 0-10-10 is a highly concentrated nutrient additive designed to support the flowering phase. When used thoughtfully, a small amount delivers a robust dose of phosphorus and potassium, nutrients closely associated with floral development and...

OverviewLiquid KoolBloom from General Hydroponics is a powerful bloom booster designed to support the reproductive phase in hydroponic gardens. It acts as a bulking agent that goes beyond ordinary boosters, delivering targeted nutrients along with stress-relieving vitamins and nutrient-transporting acids. The result is a...

General Hydroponics Liquid Premium Buffering for pH Stability is a precisely formulated acid-based solution designed to help keep hydroponic nutrient mixes within an ideal pH window. Housed in an orange-labeled quart bottle, this product offers a straightforward way to manage pH across a variety...

Complete MaxiGro & MaxiBloom Bundle for HydroponicsMeet the General Hydroponics MaxiGro for Vegetables and MaxiBloom for Flowering in a convenient 2.2 lb bundle. This duo is designed for home hydroponic setups and soil-less gardens, offering dependable nutrients that help plants grow strong, colorful, and...