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...

OverviewGeneral Hydroponics RapidStart Rooting Enhancer 125 is crafted for propagation sessions, helping you manage the early stage of root formation for cuttings. The 125 variant stands as a compact, ready-to-use option for growers who value predictable setup and clean integration with existing feeds. Whether...

Overview GH Armor Si is a water‑soluble silicon supplement designed for both hydroponic and soil-based gardens. This quart bottle is commonly available in cases to help keep your supply steady in larger setups. The 0-0 labeling indicates no added nitrogen, phosphorus, or potassium, allowing...

Armor Si by General Hydroponics is a versatile silica supplement designed to support a wide range of plants through every growth stage. Whether you’re growing in hydroponics, Coco Coir, or traditional media, Armor Si blends into your irrigation schedule to complement your regular fertilizers....

Unlock the Power of Diamond Nectar in Your Grow Space Diamond Nectar is a premium humic acid supplement designed to help plants access nutrients more effectively across soil, soilless mixes, coco, and hydroponics. By supporting how minerals move from the feeding solution into root...

Overview General Hydroponics Flora Nectar Fruit-n-Fusion is a natural, plant-focused sweetener designed to support energy flow and metabolism in demanding growing environments. Built from a blend of raw cane sugar, molasses, malt syrup, plant-based esters, L-amino acids, organic acids, vitamins, and minerals, it provides...

Overview General Organics BioRoot 0-1-1 is a liquid root and plant food designed to nourish root growth across a broad range of plants. Whether you’re starting from seed, propagating cuttings, or transplanting established specimens, BioRoot provides gentle, steady support that can help new roots...

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...

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 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...

OverviewGeneral Hydroponics pH Up Liquid Premium is a purpose-built pH adjuster designed to raise and stabilize the pH of your nutrient reservoir. Formulated as a base solution, it relies on potassium hydroxide and potassium carbonate to nudge low pH toward a healthier range without...

BioRoot: Root-focused nourishment for every growth stage BioRoot is a natural root growth supplement designed to support robust root systems. It blends vitamins, enzymes, and organic and humic acids that refresh and nourish the root zone, helping young roots explore the growing medium and...

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...

unlock growth with FloraGro 2-1-6 General Hydroponics FloraGro 2-1-6 is a foundational plant food designed to support structural growth and healthy foliar development. When used as part of the FloraSeries, it forms a versatile nutrient framework that you can tailor by pairing with FloraMicro...

A flexible building-block nutrient system General Hydroponics FloraBloom 0-5-4 is designed for the reproductive growth stage, supporting flowering, fruiting, and seed production. This 1-quart bottle is part of the FloraSeries, where you mix with FloraMicro to tailor nutrition for rapidly growing plants during flowering...

Maintain optimal nutrient balance in your hydroponic system In soilless growing environments, the pH of your nutrient solution determines how minerals dissolve and become available to roots. Even modest drift can reduce uptake of essential nutrients, which may affect growth rate, leaf color, and...

General Hydroponics MaxiGro Plant Food is a potent, stand-alone, water-soluble dry concentrate nutrient designed to support vigorous growth across a wide range of crops. It covers primary, secondary, and micronutrients and is pH buffered to help deliver balanced nutrition through many feeding schedules. Whether...

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...

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...