Products

Use BioRoot with any garden soil, potting mix or other growing media. Highly recommended for cuttings and transplants!

BioThrive® Bloom provides flowering and fruiting plants with essential nutrients, perfectly balanced for superior blooms and bountiful harvests. Sp...

BioThrive® Grow is formulated to maximize vegetative growth by supplying plants with a custom diet that stimulates vigorous root and foliage develo...

For every phase of growth Can be used in prepared soil/soilless mixes and coco blends.

CALiMAGic™ is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast growing plants by preventin...

CaMg+® is the ideal supplement to provide a natural source of calcium and magnesium, critical elements in a plant's growth cycle. CaMg+® is biologi...

Put even more power into coconut coir with a formula that makes the most of your amendments. Featuring calcium and magnesium, CocoTek® A+B ...

Put even more power into coconut coir with a formula that makes the most of your amendments. Featuring calcium and magnesium, CocoTek® A+B ...

Diamond Black™ is derived from 100% pure mined Leonardite, a naturally occurring form of carbon drawn from prehistoric peat bogs. Containi...

Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar® applies the chelating action of humic ...

FloraBlend® is a vegan plant booster that is made from a proprietary blend of plant materials, seaweed, rock powders and micronized leonard...

Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high phosphorous, potassium...

FloraDuo® is a revolutionary new fertilizer product. Using only two components, growers can mix a large range of different nutrient blends ...

FloraDuo® is a revolutionary new fertilizer product. Using only two components, growers can mix a large range of different nutrient blends ...

Stimulates structural and vegetative growth. Builds strong roots. Provides nitrogen, phosphorous, potassium and ...

FloraKleen® removes fertilizer residues that can accumulate over time in hydroponic systems, growing media and potting soils. Use FloraKle...

Floralicious® Bloom promotes maximum flower size and fruit swelling for heavier yields. Offers phenomenal flavor and bouq...

Floralicious® Grow enhances metabolic activities and nutrient assimilation that result in more vigorous growth. Builds the foundat...

The foundation of the building-block system. Provides nitrogen, potassium, calcium and trace elements. Combine with FloraGro® and ...

FloraNectar® contains all natural raw cane sugar, molasses, malt syrup, select plant-based esters, L-amino acids, organic acids, vitamins and essen...

Pineapple Rush is an organic nutrient supplement designed as a sweetener for your fruits and flowers. FloraNectar® is made with quality or...

FloraNectar® is formulated to optimize the greatest transference of sweetness and aroma into your fruits and flowers. It contains all-natur...

FloraNova® represents a breakthrough in fertilizer technology, as it gives users both the strength of a dry concentrate and the ea...

FloraNova® represents a breakthrough in fertilizer technology. FloraNova® gives users both the strength of a dry concentrate and the ease o...

If your tap water is over 200 ppm or contains calcium above 70 ppm, use FloraMicro® Hardwater. If your water contains 30 to 50 ppm calcium,...

Liquid KoolBloom® is a bulking agent that goes way beyond other bloom boosters. Enriched with stress-reducing vitamins and nutrient-transpo...

General Hydroponics™ uses the highest-quality reference solutions, allowing growers to calibrate many popular brands of PH, EC and TDS mete...

The acid formulation uses food-grade phosphoric acid to lower the pH to the proper level.

General Hydroponics pH Test Kits make pH testing easy. Simply fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator ...

This Base solution is formulated using potassium hydroxide and potassium carbonate. Add a little at a time when your nutrient pH is too low...

General Hydroponics® Prevasyn™ Insect Repellant/Insecticide is an insect repellant that makes life miserable for bugs. It features concentrated pla...

Ripen® 0.5-7-6 promotes increased and abundant flowering with greater oil and fragrance production. Ripen® is highly concentrated and provides macr...

GEOLITE clay pebbles serve as a strong, durable and versatile media, perfect for hydroponics and many horticultural applications. Made from 100% na...

The CocoTek® line of organic growing media consists of three different types of compressed coco coir. This high-quality, low-sodium growing...

Perfect for aeroponic systems that use net baskets and loose growing mediums. This excellent CocoTek® product is designed to sit inside 2 in, 3 in ...

The Controller Complete is designed to accommodate 8 farm modules. It includes a 13 gallon reservoir, 8 gallon controller, tubing, fittings and flo...

General Hydroponics® Defguard™ Biofungicide/Bactericide is an OMRI-listed biofungicide and bactericide for use in organic gardening that's effectiv...

General Hydroponics® Exile™ Insecticide/Fungicide/Miticide is OMRI listed for use in organic gardening and an EPA-registered fungicide. That means ...

Plumbing hardware for WaterFarm®. Kit includes drip ring, pumping column, drain level tube and clip, clear air hose and grommet. Also includes the ...

Your favorite 3-part nutrient system with all the supplements you need to get started in one box. This box contains: 16 oz FloraMicro®, Flo...

General Hydroponics pH Control Kit contains 8 oz pH UP, 8 oz pH DOWN, 1 oz indicator and vial.

The hexagonal PowerGrower Eco® features a great design. It is 15 in across the top, 15 in tall, and consists of a single growing chamber at the top...

The spinning shaft of the Vortex® Sprayer creates a powerful eddy that not only stirs and lifts nutrients from the reservoir, but also gently oxyge...

The WaterFarm® 8-pack is eight WaterFarm® module units connected to one Controller, an integrated 13 gallon reservoir and an 8 gallon controller un...

This extremely reliable system has proven itself over the last 25 years! Grow one large plant or up to five small ones. It increases oxygen to the ...

goGnats is a poison-free alternative for the control of soil-fungus gnats, mites, aphids, moths, and other garden and hydroponic pests. goGnats l...

Gold Label Coco is manufactured using only matured woody brown coconut husk for optimal quality and stability of the substrate. The husk fi...

80/20 is 80% hydrocorn and 20% coco fiber with added mycorrhizae. The sodium and chloride contents are extremely low for a coco substrate, ensuring...