Nutrients and Supplements

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General Hydroponics GH General Organics BioThrive Bloom Quart
GH General Organics BioThrive Bloom Quart

BioThrive® Bloom provides flowering and fruiting plants with essential nutrients, perfectly balanced for superior blooms and bountiful harvests. Specially designed to maximize flower, fruit and seed production
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General Hydroponics GH General Organics BioThrive Bloom Quart
$13.00
General Hydroponics GH General Organics BioThrive Grow Gallon
GH General Organics BioThrive Grow Gallon

BioThrive® Grow is formulated to maximize vegetative growth by supplying plants with a custom diet that stimulates vigorous root and foliage development. Through proper nutrition, we create a strong frame for
General Hydroponics GH General Organics BioThrive Grow Gallon
$85.17
Emerald Harvest Emerald Harvest Kick-Starter Kit - 3 Part Base
Emerald Harvest Kick-Starter Kit - 3 Part Base

It can be tough to switch from one nutrient brand to another. With the Emerald Harvest® Kick-Starter Kit, you can try the line of premium nutrients with minimal risk to your garden or budget. Choose from
Emerald Harvest Emerald Harvest Kick-Starter Kit - 3 Part Base
$267.26
General Hydroponics GH General Organics BioThrive Grow Quart
GH General Organics BioThrive Grow Quart

BioThrive® Grow is formulated to maximize vegetative growth by supplying plants with a custom diet that stimulates vigorous root and foliage development. Through proper nutrition, we create a strong frame for l
General Hydroponics GH General Organics BioThrive Grow Quart
$24.48
General Hydroponics GH CALiMAGic Gallon
GH CALiMAGic

CALiMAGic™ is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGic™ helps optimize plant nutrition and enhances plant grow
General Hydroponics GH CALiMAGic Gallon
$57.66
General Hydroponics GH Armor Si Gallon
GH Armor Si Gallon

Armor Si™ is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, coco coir and all types of media. Use as a growth enhancer with irrigation water, or in addition to your re
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General Hydroponics GH Armor Si Gallon
$53.31
General Hydroponics GH CALiMAGic Quart
GH CALiMAGic Quart
CALiMAGic™ is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGic™ helps optimize plant nutrition and enhances plant
General Hydroponics GH CALiMAGic Quart
$24.18
General Hydroponics GH Armor Si Quart
GH Armor Si Quart

Armor Si™ is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, coco coir and all types of media. Use as a growth enhancer with irrigation water, or in addition to your reg
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General Hydroponics GH Armor Si Quart
$21.50
General Hydroponics GH Flora Duo B Quart
GH Flora Duo B Quart

FloraDuo® is a revolutionary new fertilizer product. Using only two components, growers can mix a large range of different nutrient blends for different kinds of plants and for phases of growth from seedling through harvest. The ra
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General Hydroponics GH Flora Duo B Quart
$10.00
General Hydroponics GH Flora Nectar Sugar Cane Quart
GH Flora Nectar Sugar Cane Quart

FloraNectar® is formulated to optimize the greatest transference of sweetness and aroma into your fruits and flowers. It contains all-natural raw cane sugar, molasses, malt syrup, select plant-based esters, L-amino aci
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General Hydroponics GH Flora Nectar Sugar Cane Quart
$25.19
House & Garden House and Garden Drip Clean 250 ml
House & Garden Drip® Clean

House & Garden Drip® Clean is for use in all grow systems including hydro, coco, soil, and peat.
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House & Garden House and Garden Drip Clean 250 ml
$25.70
House & Garden House and Garden Aqua Flakes B 1 Liter
House and Garden Aqua Flakes B 1 Liter

House & Garden Aqua Flakes® A & B provides the highest quality, fully soluble nutrients designed specifically for recirculating hydroponic applications. Provides perfect base nutrition for ebb and flow, Deep Wate
House & Garden House and Garden Aqua Flakes B 1 Liter
$20.23
House & Garden House and Garden Aqua Flakes A 1 Liter
House and Garden Aqua Flakes A 1 Liter

House & Garden Aqua Flakes® A & B provides the highest quality, fully soluble nutrients designed specifically for recirculating hydroponic applications. Provides perfect base nutrition for ebb and flow, Deep Wate
House & Garden House and Garden Aqua Flakes A 1 Liter
$20.23
House & Garden House and Garden Bud XL 1 Liter
House and Garden Bud XL 1 Liter

Use House & Garden Bud-XL® in the finishing weeks of flowering to improve the plant's natural flavors in the fruit sets.
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House & Garden House and Garden Bud XL 1 Liter
$64.26
House & Garden House and Garden Cocos B 1 Liter
House & Garden Cocos® A 0.3 - 0 - 0.3 & B 0.1 - 0.3 - 0.6

House & Garden Cocos® A & B is formulated to provide the perfect ratio of nutrients while taking into account the cation-exchange capacity of coir. Coco coir as a medium has unique properties th
House & Garden House and Garden Cocos B 1 Liter
$20.23
House & Garden House and Garden Cocos A 1 Liter
House and Garden Cocos A 1 Liter

House & Garden Cocos® A & B is formulated to provide the perfect ratio of nutrients while taking into account the cation-exchange capacity of coir. Coco coir as a medium has unique properties that are distinct from soi
House & Garden House and Garden Cocos A 1 Liter
$20.23
House & Garden House and Garden Soil B 1 Liter
House and Garden Soil B 1 Liter

House & Garden Soil® A & B provides balanced nutrition for enriched soils and contains essential nutrients, including a significant amount of calcium.
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House & Garden House and Garden Soil B 1 Liter
$20.23
House & Garden House and Garden Roots Excelurator Gold 500 ml
House & Garden Roots® Excelurator Gold

House & Garden Roots® Excelurator Gold is for soil, coco and peat applications. The world-famous Roots® Excelurator with its well-kept secret formula, is used for cuttings, seedlings and plants in the vegetative a
House & Garden House and Garden Roots Excelurator Gold 500 ml
$142.80
House & Garden House and Garden Roots Excelurator Gold 250 ml
House & Garden Roots® Excelurator Gold

House & Garden Roots® Excelurator Gold is for soil, coco and peat applications. The world-famous Roots® Excelurator with its well-kept secret formula, is used for cuttings, seedlings and plants in the vegetative a
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House & Garden House and Garden Roots Excelurator Gold 250 ml
$86.10
General Hydroponics GH Floralicious Bloom Quart
GH Floralicious Bloom Quart

Floralicious® Bloom promotes maximum flower size and fruit swelling for heavier yields. Offers phenomenal flavor and bouquet upon harvest. This leads to more coloration that is vibrant with an improved overall appearance.
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General Hydroponics GH Floralicious Bloom Quart
$32.21
House & Garden House and Garden Roots Excelurator Gold 100 ml
House & Garden Roots® Excelurator Gold

House & Garden Roots® Excelurator Gold is for soil, coco and peat applications. The world-famous Roots® Excelurator with its well-kept secret formula, is used for cuttings, seedlings and plants in the vegetative a
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House & Garden House and Garden Roots Excelurator Gold 100 ml
$39.63
House & Garden House and Garden Roots Excelurator Silver 500 ml
House & Garden Roots® Excelurator Silver

House & Garden Roots® Excelurator Silver is the classic formula that is compatible in hydroponic and recirculating systems.
House & Garden House and Garden Roots Excelurator Silver 500 ml
$145.66
General Hydroponics GH Flora Kleen Quart
GH Flora Kleen Quart

FloraKleen® removes fertilizer residues that can accumulate over time in hydroponic systems, growing media and potting soils. Use FloraKleen® monthly to purge your hydroponic system or potted plants of excess salts that can accumu
General Hydroponics GH Flora Kleen Quart
$13.38
House & Garden House and Garden Roots Excelurator Silver 250 ml
House & Garden Roots® Excelurator Silver

House & Garden Roots® Excelurator Silver is the classic formula that is compatible in hydroponic and recirculating systems.
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House & Garden House and Garden Roots Excelurator Silver 250 ml
$87.82