Nutrients & Supplements

General Hydroponics FloraGro® is part of FloraSeries®, the O.G. 3-Part Hydroponic-Based Nutrient System.

General Hydroponics FloraGro® is part of FloraSeries®, the O.G. 3-Part Hydroponic-Based Nutrient System.

General Hydroponics FloraGro® is part of FloraSeries®, the O.G. 3-Part Hydroponic-Based Nutrient System.

General Hydroponics FloraBloom® is part of FloraSeries®, the O.G. 3-Part Hydroponic-Based Nutrient System.

General Hydroponics FloraBloom® is part of FloraSeries®, the O.G. 3-Part Hydroponic-Based Nutrient System.

General Hydroponics FloraBloom® is part of FloraSeries®, the O.G. 3-Part Hydroponic-Based Nutrient System.

General Hydroponics FloraMicro® is part of FloraSeries®, the O.G. 3-Part Hydroponic-Based Nutrient System.

General Hydroponics FloraMicro® is part of FloraSeries®, the O.G. 3-Part Hydroponic-Based Nutrient System.

General Hydroponics FloraMicro® is part of FloraSeries®, the O.G. 3-Part Hydroponic-Based Nutrient System.

General Hydroponics FloraMicro® is part of FloraSeries®, the O.G. 3-Part Hydroponic-Based Nutrient System.

General Hydroponics FloraGro® is part of FloraSeries®, the O.G. 3-Part Hydroponic-Based Nutrient System.

General Hydroponics FloraBloom® is part of FloraSeries®, the O.G. 3-Part Hydroponic-Based Nutrient System.

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

General Organics BioRoot can be used with any garden soil, potting mix or other growing media. Highly recommended for cuttings and transplants!

General Organics BioThrive® Bloom 2-4-4 offers flowering and fruiting plants essential nutrients for superior blooms and bountiful harvests.

General Organics BioThrive® Bloom 2-4-4 offers flowering and fruiting plants essential nutrients for superior blooms and bountiful harvests.

General Organics BioThrive® Grow 4-3-3 provides plants with essential nutrients for roots, stems, and foliage while BioThrive® Bloom 2-4-4 offers flowering and fruiting plants essential nutrients for superior blooms and bountiful harvests.

General Organics BioThrive® Grow 4-3-3 provides plants with essential nutrients for roots, stems, and foliage while BioThrive® Bloom 2-4-4 offers flowering and fruiting plants essential nutrients for superior blooms and bountiful harvests.

General Hydroponics CALiMAGic™ 1-0-0, a concentrated blend of readily available calcium and magnesium, assists fast growing plants by preventing secondary nutrient deficiencies.

General Hydroponics CALiMAGic™ 1-0-0, a concentrated blend of readily available calcium and magnesium, assists fast growing plants by preventing secondary nutrient deficiencies.

General Hydroponics CALiMAGic™ 1-0-0, a concentrated blend of readily available calcium and magnesium, assists fast growing plants by preventing secondary nutrient deficiencies.

GH Maxi Series, comprised MaxiGro and MaxiBloom, is a duo of standalone, water-soluble formulas with primary, secondary and micronutrients. MaxiGro and MaxiBloom are highly concentrated and dissolve rapidly in water.

GH Maxi Series, comprised MaxiGro and MaxiBloom, is a duo of standalone, water-soluble formulas with primary, secondary and micronutrients. MaxiGro and MaxiBloom are highly concentrated and dissolve rapidly in water.

GH Maxi Series, comprised MaxiGro and MaxiBloom, is a duo of standalone, water-soluble formulas with primary, secondary and micronutrients. MaxiGro and MaxiBloom are highly concentrated and dissolve rapidly in water.

GH Maxi Series, comprised MaxiGro and MaxiBloom, is a duo of standalone, water-soluble formulas with primary, secondary and micronutrients. MaxiGro and MaxiBloom are highly concentrated and dissolve rapidly in water.

KoolBloom 2-45-28 is a dry concentrated plant food supplement formulated to promote intense and abundant flowering.

The concentrated formula of General Hydroponics® Liquid KoolBloom® 0-10-10 is ideal for use in hydroponics, soil, and coco coir growing. Use to enhance the production of essential oils and fragrance in a many flowers, culinary and medicinal herbs.

The concentrated formula of General Hydroponics® Liquid KoolBloom® 0-10-10 is ideal for use in hydroponics, soil, and coco coir growing. Use to enhance the production of essential oils and fragrance in a many flowers, culinary and medicinal herbs.

GH FloraBlend 0.5-1-1 is a blend of plant nutrients designed for hydroponic growing. FloraBlend can be used when growing in coco coir, hydroponics or soil.

GH FloraPro™ Grow is part of FloraPro™, a nutrient system specially formulated for high-value production crops where results and consistency are paramount. Our unique formulation and methodology produce superior results in large-scale operations.

Flora Kleen® is formulated to remove fertilizer residue that can accumulate in hydroponic systems, growing media and potting soils over time.

Floralicious Plus is GH's No. 1 nutrient additive. This highly concentrated solution is formulated for use in both the vegetative and flowering stages of growth.  Floralicious features a potent blend of nutrients for plant vigor.

GH FloraNectar® FruitnFusion® 0-0-1 contains all natural raw cane sugar, molasses, malt syrup, select plant based esters, L-amino acids, organic acids, polyflavonoids, vitamins and essential minerals.

GH FloraNova® Bloom is part of the FloraNova nutrient system, a liquid base fertilizer with a patented formula. GH Flora Nova is a stand alone one part grow nutrient.

GH FloraNova® Grow is part of the FloraNova nutrient system, a liquid base fertilizer with a patented formula. GH Flora Nova is a stand alone one part grow nutrient.

GH FloraNova® Grow is part of the FloraNova nutrient system, a liquid base fertilizer with a patented formula. GH Flora Nova is a stand alone one part grow nutrient.

GH FloraNova® Grow is part of the FloraNova nutrient system, a liquid base fertilizer with a patented formula. GH Flora Nova is a stand alone one part grow nutrient.

GH Diamond Nectar® premium grade humic acid is a plant food that can be fed to the plant from vegetative to flowering. It is compatible with your favorite base fertilizer and all types of growing media.

GH Diamond Nectar® premium grade humic acid is a plant food that can be fed to the plant from vegetative to flowering. It is compatible with your favorite base fertilizer and all types of growing media.

GH Flora Kleen® is formulated to remove fertilizer residue that can accumulate in hydroponic systems, growing media and potting soils over time.

GH FloraNectar® FruitnFusion® 0-0-1 contains all natural raw cane sugar, molasses, malt syrup, select plant based esters, L-amino acids, organic acids, polyflavonoids, vitamins and essential minerals.

GH FloraNectar® FruitnFusion® 0-0-1 contains all natural raw cane sugar, molasses, malt syrup, select plant based esters, L-amino acids, organic acids, polyflavonoids, vitamins and essential minerals.

GH FloraNova® Bloom is part of the FloraNova nutrient system, a liquid base fertilizer with a patented formula. GH Flora Nova is a stand alone one part grow nutrient.

GH FloraNova® Bloom is part of the FloraNova nutrient system, a liquid base fertilizer with a patented formula. GH Flora Nova is a stand alone one part grow nutrient.

GH pH down acid formulation uses food grade phosphoric acid to lower the pH to the proper level. Widely recognized as a consistent and reliable product.

GH pH down acid formulation uses food grade phosphoric acid to lower the pH to the proper level. Widely recognized as a consistent and reliable product.

GH pH down acid formulation uses food grade phosphoric acid to lower the pH to the proper level. Widely recognized as a consistent and reliable product.

GH pH up solution is formulated using potassium hydroxide and potassium carbonate. Add a little at a time when your nutrient pH is too low in order to raise the pH to the proper level.

GH Ripen® 0.5-7-6 promotes increased and abundant flowering with greater oil and fragrance production.

GH pH up solution is formulated using potassium hydroxide and potassium carbonate. Add a little at a time when your nutrient pH is too low in order to raise the pH to the proper level.

GH FloraPro™ Bloom is part of FloraPro™, a nutrient system specially formulated for high-value production crops where results and consistency are paramount. Our unique formulation and methodology produce superior results in large-scale operations.

Canna Aqua Flores is a complete professional nutrient containing all the essential elements for optimal flowering and fruit formation.

Canna Aqua Flores is a complete professional nutrient containing all the essential elements for optimal flowering and fruit formation.

Canna Aqua Vega is a professional fast working nutrient for plants containing all the essential elements for optimal growing.