You're in Fertilizers

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

General Hydroponics FloraBlend by General Hydroponics (1 Gallon) HY256

General Hydroponics FloraBlend by General Hydroponics (1 Gallon) HY256

FloraBlend by General Hydroponics (1 Gallon) We take a diverse mixture of highly bioactive microorganisms and feed them a feast of select food sources in a hyper oxygenated environment. These beneficial microorganisms multiply consuming these food...

at HorticultureSource.com

1 qt. - CALiMAGic - Calcium Magnesium Supplement - (1-0-0) NPK Ratio - General Hydroponics GH17...

1 qt. - CALiMAGic - Calcium Magnesium Supplement - (1-0-0) NPK Ratio - General Hydroponics GH17...

Brand General Hydroponics - Part No. GH1772 - N-P-K Ratio 1-0-0 - Volume 1 Quart - ... more

1 qt. - CALiMAGic - Calcium Magnesium Supplement - (1-0-0) NPK Ratio - General Hydroponics GH17...

Brand General Hydroponics - Part No. GH1772 - N-P-K Ratio 1-0-0 - Volume 1 Quart -

$13.69

go to store
1 gal. - CALiMAGic - Calcium Magnesium Supplement - (1-0-0) NPK Ratio - General Hydroponics GH1...

1 gal. - CALiMAGic - Calcium Magnesium Supplement - (1-0-0) NPK Ratio - General Hydroponics GH1...

Brand General Hydroponics - Part No. GH1773 - N-P-K Ratio 1-0-0 - Volume 1 gal. - ... more

1 gal. - CALiMAGic - Calcium Magnesium Supplement - (1-0-0) NPK Ratio - General Hydroponics GH1...

Brand General Hydroponics - Part No. GH1773 - N-P-K Ratio 1-0-0 - Volume 1 gal. -

$30.52

go to store
2.5 gal. - FloraBlend - Liquid Compost - Hydroponic Nutrient Solution - 0.5-1-1 NPK Ratio - General Hydroponics 732213

2.5 gal. - FloraBlend - Liquid Compost - Hydroponic Nutrient Solution - 0.5-1-1 NPK Ratio - General Hydroponics 732213

We take a diverse mixture of highly bioactive microorganisms and feed them a feast of select food sources in a hyper oxygenated environment. These beneficial microorganisms multiply consuming these food sources and through bioconversion processes new... ... more

2.5 gal. - FloraBlend - Liquid Compost - Hydroponic Nutrient Solution - 0.5-1-1 NPK Ratio - General Hydroponics 732213

We take a diverse mixture of highly bioactive microorganisms and feed them a feast of select food sources in a hyper oxygenated environment. These beneficial microorganisms multiply consuming these food sources and through bioconversion processes new...

Amazon Marketplace

$65.62

FREE shipping

go to store
1 gal. - FloraBlend - Liquid Compost - Hydroponic Nutrient Solution - 0.5-1-1 NPK Ratio - General Hydroponics 732212

1 gal. - FloraBlend - Liquid Compost - Hydroponic Nutrient Solution - 0.5-1-1 NPK Ratio - General Hydroponics 732212

Containing no animal by-products, General Hydroponics FloraBlend (0.5-1-1) is a unique vegan compost tea that promotes vigorous root growth. Seaweed, rock powders and leonardite compliment the nutrient-rich ferment created by the beneficial composting... ... more

1 gal. - FloraBlend - Liquid Compost - Hydroponic Nutrient Solution - 0.5-1-1 NPK Ratio - General Hydroponics 732212

Containing no animal by-products, General Hydroponics FloraBlend (0.5-1-1) is a unique vegan compost tea that promotes vigorous root growth. Seaweed, rock powders and leonardite compliment the nutrient-rich ferment created by the beneficial composting...

Amazon Marketplace

$30.15

FREE shipping

go to store
General Hydroponics Flora Blend-Vegan Compost Tea, 6-Gallon

General Hydroponics Flora Blend-Vegan Compost Tea, 6-Gallon

These highly soluble organic compounds increase and promote healthy root structures, build the plants immune system and provide carbon building blocks for plant processes responsible for color and flavor of fruits and vegetables. FloraBlend is a vegan... ... more

General Hydroponics Flora Blend-Vegan Compost Tea, 6-Gallon

These highly soluble organic compounds increase and promote healthy root structures, build the plants immune system and provide carbon building blocks for plant processes responsible for color and flavor of fruits and vegetables. FloraBlend is a vegan...

Amazon.com

$126.70

FREE shipping

go to store
General Hydroponics Floralicious Bloom for Gardening, 1-Gallon

General Hydroponics Floralicious Bloom for Gardening, 1-Gallon

Floralicious Bloom promotes maximum flower size and fruit swelling for heavier yields. Offers phenomenal flavor and bouquet upon harvest. Leads to more coloration that is vibrant with an improved overall appearance. ... more

General Hydroponics Floralicious Bloom for Gardening, 1-Gallon

Floralicious Bloom promotes maximum flower size and fruit swelling for heavier yields. Offers phenomenal flavor and bouquet upon harvest. Leads to more coloration that is vibrant with an improved overall appearance.

Amazon.com

$59.91

FREE shipping

go to store
General Hydroponics Floranova Grow 1 Gallon 1g 128oz - Gh Flora Nova Nutrient

General Hydroponics Floranova Grow 1 Gallon 1g 128oz - Gh Flora Nova Nutrient

Why The Hydro Source? General Hydroponics Flora Nova  Grow - Gallon The marriage of hydroponic organic gardening methods. Extremely easy to use.  Outstanding for all plant types.  Superb for Hydroponic, Soil-less, and Soil Cultivation.  Super... ... more

General Hydroponics Floranova Grow 1 Gallon 1g 128oz - Gh Flora Nova Nutrient

Why The Hydro Source? General Hydroponics Flora Nova  Grow - Gallon The marriage of hydroponic organic gardening methods. Extremely easy to use.  Outstanding for all plant types.  Superb for Hydroponic, Soil-less, and Soil Cultivation.  Super...

eBay

$69.99

FREE shipping

go to store
General Hydroponics Floranova Grow 1 Quart, 1 Gallon - Gh Flora Nova Qt Gal

General Hydroponics Floranova Grow 1 Quart, 1 Gallon - Gh Flora Nova Qt Gal

Brand New! General Hydroponics FloraNova Grow About the product FloraNova represents a breakthrough in fertilizer technology. FloraNova gives users both the strength of a dry concentrate and the ease of a liquid. This unique formulation of highly... ... more

General Hydroponics Floranova Grow 1 Quart, 1 Gallon - Gh Flora Nova Qt Gal

Brand New! General Hydroponics FloraNova Grow About the product FloraNova represents a breakthrough in fertilizer technology. FloraNova gives users both the strength of a dry concentrate and the ease of a liquid. This unique formulation of highly...

eBay

$21.75

FREE shipping

go to store
2.5 gal. - CALiMAGic - Calcium Magnesium Supplement - (1-0-0) NPK Ratio - General Hydroponics G...

2.5 gal. - CALiMAGic - Calcium Magnesium Supplement - (1-0-0) NPK Ratio - General Hydroponics G...

Brand General Hydroponics - Part No. GH1774 - N-P-K Ratio 1-0-0 - Volume 2.5 gal. - ... more

2.5 gal. - CALiMAGic - Calcium Magnesium Supplement - (1-0-0) NPK Ratio - General Hydroponics G...

Brand General Hydroponics - Part No. GH1774 - N-P-K Ratio 1-0-0 - Volume 2.5 gal. -

$57.56

go to store
2.5 gal. - CaMg+ - Yield Enhancer - Hydroponic Nutrient Solution - General Hydroponics 726821

2.5 gal. - CaMg+ - Yield Enhancer - Hydroponic Nutrient Solution - General Hydroponics 726821

Brand General Hydroponics - Part No. GH5314 - Volume 2.5 gal. - ... more

2.5 gal. - CaMg+ - Yield Enhancer - Hydroponic Nutrient Solution - General Hydroponics 726821

Brand General Hydroponics - Part No. GH5314 - Volume 2.5 gal. -

$75.49

go to store
Flora Series - Go Box Starter Kit - Hydroponic Nutrient Solutions - General Hydroponics GH1447

Flora Series - Go Box Starter Kit - Hydroponic Nutrient Solutions - General Hydroponics GH1447

Brand General Hydroponics - Part No. GH1447 - Length 7.5 in. - Width 5.3 in. - Height 7 in. - Weight 6.4 lb. - Use With Hydroponic Systems - ... more

Flora Series - Go Box Starter Kit - Hydroponic Nutrient Solutions - General Hydroponics GH1447

Brand General Hydroponics - Part No. GH1447 - Length 7.5 in. - Width 5.3 in. - Height 7 in. - Weight 6.4 lb. - Use With Hydroponic Systems -

$41.10

go to store
General Hydroponics FloraShield Plant and System Rinse, 1-Gallon

General Hydroponics FloraShield Plant and System Rinse, 1-Gallon

Maintain healthy roots without resorting to harsh, toxic chemicals. Flora Shield's unique combination of compounds can thoroughly rinse systems and plants during all phases of the life cycle. Flora Shield is safe to use on and around actively growing... ... more

General Hydroponics FloraShield Plant and System Rinse, 1-Gallon

Maintain healthy roots without resorting to harsh, toxic chemicals. Flora Shield's unique combination of compounds can thoroughly rinse systems and plants during all phases of the life cycle. Flora Shield is safe to use on and around actively growing...

Amazon.com

$69.77

FREE shipping

go to store
General Hydroponics FloraGro - 1 Gallon

General Hydroponics FloraGro - 1 Gallon

Stimulates structural and vegetative growth. Builds strong roots. Provides Nitrogen, Phosphorous, Potassium and secondary minerals. ... more

General Hydroponics FloraGro - 1 Gallon

Stimulates structural and vegetative growth. Builds strong roots. Provides Nitrogen, Phosphorous, Potassium and secondary minerals.

Amazon.com

$31.88

go to store
General Hydroponics Diamond Nectar for Gardening, 1-Gallon

General Hydroponics Diamond Nectar for Gardening, 1-Gallon

Diamond Nectar accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are... ... more

General Hydroponics Diamond Nectar for Gardening, 1-Gallon

Diamond Nectar accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are...

Amazon.com

$39.38

FREE shipping

go to store
General Hydroponics Floralicious Plus for Gardening, 1-Gallon

General Hydroponics Floralicious Plus for Gardening, 1-Gallon

Floralicious Plus is a vegan bio plant stimulator and nutrient additive. It is everything that is Floralicious except it has been formulated to be applied in both the vegetative and regenerative or the flowering stages of growth. It has five times the... ... more

General Hydroponics Floralicious Plus for Gardening, 1-Gallon

Floralicious Plus is a vegan bio plant stimulator and nutrient additive. It is everything that is Floralicious except it has been formulated to be applied in both the vegetative and regenerative or the flowering stages of growth. It has five times the...

Amazon.com

$139.59

FREE shipping

go to store
General Hydroponics Liquid KoolBloom for Gardening, 1-Gallon

General Hydroponics Liquid KoolBloom for Gardening, 1-Gallon

Liquid Kool Bloom is a is a bulking agent that goes way beyond other bloom boosters. Enriched with stress reducing vitamins and nutrient transporting acids, it promotes heavy production of essential oils, fantastic flavors and increases fruiting and... ... more

General Hydroponics Liquid KoolBloom for Gardening, 1-Gallon

Liquid Kool Bloom is a is a bulking agent that goes way beyond other bloom boosters. Enriched with stress reducing vitamins and nutrient transporting acids, it promotes heavy production of essential oils, fantastic flavors and increases fruiting and...

Amazon.com

$56.21

FREE shipping

go to store
General Hydroponics Diamond Black for Plants, 1-Gallon

General Hydroponics Diamond Black for Plants, 1-Gallon

Diamond black is derived from 100% pure mined Leonardite, a naturally occurring form of carbon drawn from prehistoric peat bogs. Containing an exceptionally high percentage of plant-active humates, diamond black supports beneficial microbial activity... ... more

General Hydroponics Diamond Black for Plants, 1-Gallon

Diamond black is derived from 100% pure mined Leonardite, a naturally occurring form of carbon drawn from prehistoric peat bogs. Containing an exceptionally high percentage of plant-active humates, diamond black supports beneficial microbial activity...

Amazon.com

$45.34

FREE shipping

go to store
General Hydroponics Cocotte Coco Grow A and B for Gardening, 1-Gallon

General Hydroponics Cocotte Coco Grow A and B for Gardening, 1-Gallon

CocoTek Premium Coco Nutrient is a powerful, high quality base nutrient, specifically formulated to work with and enhance the unique properties of coconut coir. This aggressive formula contains proprietary blends of calcium to ensure your plants... ... more

General Hydroponics Cocotte Coco Grow A and B for Gardening, 1-Gallon

CocoTek Premium Coco Nutrient is a powerful, high quality base nutrient, specifically formulated to work with and enhance the unique properties of coconut coir. This aggressive formula contains proprietary blends of calcium to ensure your plants...

Amazon.com

$68.00

FREE shipping

go to store
General Hydroponics Flora Duo B for Gardening, 1-Gallon

General Hydroponics Flora Duo B for Gardening, 1-Gallon

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 ratios of key... ... more

General Hydroponics Flora Duo B for Gardening, 1-Gallon

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 ratios of key...

Amazon.com

$34.00

go to store
General Hydroponics pH Down Liquid Fertilizer, 1-Gallon

General Hydroponics pH Down Liquid Fertilizer, 1-Gallon

The Acid formulation uses food grade Phosphoric acid to lower the pH to the proper level. This powdered acid formula is easy to handle and ship. Lightweight in comparison to liquids. Widely recognized as a consistent and reliable product. ... more

General Hydroponics pH Down Liquid Fertilizer, 1-Gallon

The Acid formulation uses food grade Phosphoric acid to lower the pH to the proper level. This powdered acid formula is easy to handle and ship. Lightweight in comparison to liquids. Widely recognized as a consistent and reliable product.

Amazon.com

$28.85

go to store
General Hydroponics FloraMicro Hard Water, 1-Gallon

General Hydroponics FloraMicro Hard Water, 1-Gallon

If your tap water is over 200 ppm (or contains Calcium above 70 ppm), use Flora Micro Hard water. If your water contains 30 to 50 ppm Calcium, you can mix our original Flora Micro with Flora Micro Hard water to create a perfect Micro blend for your... ... more

General Hydroponics FloraMicro Hard Water, 1-Gallon

If your tap water is over 200 ppm (or contains Calcium above 70 ppm), use Flora Micro Hard water. If your water contains 30 to 50 ppm Calcium, you can mix our original Flora Micro with Flora Micro Hard water to create a perfect Micro blend for your...

Amazon.com

$35.97

FREE shipping

go to store
General Hydroponics Flora Blend for Gardening, 1-Gallon

General Hydroponics Flora Blend for Gardening, 1-Gallon

Flora Blend is a vegan plant booster that is made from a proprietary blend of plant materials, seaweed, rock powders and micronized leonardite. It is produced with a diverse mixture of highly bioactive microorganisms that are fed a feast of select food... ... more

General Hydroponics Flora Blend for Gardening, 1-Gallon

Flora Blend is a vegan plant booster that is made from a proprietary blend of plant materials, seaweed, rock powders and micronized leonardite. It is produced with a diverse mixture of highly bioactive microorganisms that are fed a feast of select food...

Amazon.com

$30.00

go to store
General Hydroponics CALiMAGic for Gardening, 1-Gallon

General Hydroponics CALiMAGic for Gardening, 1-Gallon

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 growth and... ... more

General Hydroponics CALiMAGic for Gardening, 1-Gallon

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 growth and...

Amazon.com

$40.50

FREE shipping

go to store
General Hydroponics Floralicious Grow for Gardening, 1-Gallon

General Hydroponics Floralicious Grow for Gardening, 1-Gallon

Floralicious Grow enhances metabolic activities and nutrient assimilation that results in more vigorous growth. Builds the foundation of root and leaf mass needed for superior harvests. ... more

General Hydroponics Floralicious Grow for Gardening, 1-Gallon

Floralicious Grow enhances metabolic activities and nutrient assimilation that results in more vigorous growth. Builds the foundation of root and leaf mass needed for superior harvests.

Amazon.com

$60.53

FREE shipping

go to store
General Hydroponics Flora Nectar Banana Bliss for Gardening, 1-Gallon

General Hydroponics Flora Nectar Banana Bliss for Gardening, 1-Gallon

Banana Bliss is the latest addition to the General Hydroponics Flora Nectar line. Infused with tropical banana essence, your plants will get a sugary rush every time you use it! Banana Bliss contains all natural raw cane sugar, molasses, malt syrup,... ... more

General Hydroponics Flora Nectar Banana Bliss for Gardening, 1-Gallon

Banana Bliss is the latest addition to the General Hydroponics Flora Nectar line. Infused with tropical banana essence, your plants will get a sugary rush every time you use it! Banana Bliss contains all natural raw cane sugar, molasses, malt syrup,...

Amazon.com

$47.81

FREE shipping

go to store
General Hydroponics Flora Duo A for Gardening, 1-Gallon

General Hydroponics Flora Duo A for Gardening, 1-Gallon

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 ratios of key... ... more

General Hydroponics Flora Duo A for Gardening, 1-Gallon

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 ratios of key...

Amazon.com

$34.00

go to store
General Hydroponics Flora Bloom 1 gallon

General Hydroponics Flora Bloom 1 gallon

FLORABLOOM: Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high Phosphorous, Potassium, Magnesium, and Sulfur. ... more

General Hydroponics Flora Bloom 1 gallon

FLORABLOOM: Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high Phosphorous, Potassium, Magnesium, and Sulfur.

Amazon.com

$31.33

go to store
General Hydroponics Flora Nectar Pineapple for Gardening, 1-Gallon

General Hydroponics Flora Nectar Pineapple for Gardening, 1-Gallon

Pineapple Rush is an organic nutrient supplement designed as a sweetener for your fruits and flowers. Flora Nectar is made with quality organic sugars, including molasses and all natural raw cane sugar. Pineapple Rush adds the essence of pineapple to... ... more

General Hydroponics Flora Nectar Pineapple for Gardening, 1-Gallon

Pineapple Rush is an organic nutrient supplement designed as a sweetener for your fruits and flowers. Flora Nectar is made with quality organic sugars, including molasses and all natural raw cane sugar. Pineapple Rush adds the essence of pineapple to...

Amazon.com

$49.30

FREE shipping

go to store
General Hydroponics Cocotte Coco Bloom A and B for Gardening, 1-Gallon

General Hydroponics Cocotte Coco Bloom A and B for Gardening, 1-Gallon

CocoTek Premium Coco Nutrient is a powerful, high quality base nutrient, specifically formulated to work with and enhance the unique properties of coconut coir. This aggressive formula contains proprietary blends of calcium to ensure your plants... ... more

General Hydroponics Cocotte Coco Bloom A and B for Gardening, 1-Gallon

CocoTek Premium Coco Nutrient is a powerful, high quality base nutrient, specifically formulated to work with and enhance the unique properties of coconut coir. This aggressive formula contains proprietary blends of calcium to ensure your plants...

Amazon.com

$68.00

FREE shipping

go to store
General Hydroponics FloraMicro Fertilizer, 1-Gallon

General Hydroponics FloraMicro Fertilizer, 1-Gallon

The foundation of the building-block system. Provides Nitrogen, Potassium, Calcium and trace elements. Combine with Flora Grow and Flora Bloom. ... more

General Hydroponics FloraMicro Fertilizer, 1-Gallon

The foundation of the building-block system. Provides Nitrogen, Potassium, Calcium and trace elements. Combine with Flora Grow and Flora Bloom.

Amazon.com

$36.58

FREE shipping

go to store
General Hydroponics Flora Kleen for Gardening, 1-Gallon

General Hydroponics Flora Kleen for Gardening, 1-Gallon

Flora Kleen removes fertilizer residues that can accumulate over time in hydroponic systems, growing media and potting soils. Use monthly to purge your hydroponic system or potted plants of excess salts that can accumulate as a result of regular... ... more

General Hydroponics Flora Kleen for Gardening, 1-Gallon

Flora Kleen removes fertilizer residues that can accumulate over time in hydroponic systems, growing media and potting soils. Use monthly to purge your hydroponic system or potted plants of excess salts that can accumulate as a result of regular...

Amazon.com

$23.00

go to store
General Hydroponics Floranova Bloom 1 Quart, 1 Gallon - Gh Flora Nova Qt Gal

General Hydroponics Floranova Bloom 1 Quart, 1 Gallon - Gh Flora Nova Qt Gal

Brand New! General Hydroponics FloraNova Bloom About the product FloraNova represents a breakthrough in fertilizer technology. FloraNova gives users both the strength of a dry concentrate and the ease of a liquid. This unique formulation of highly... ... more

General Hydroponics Floranova Bloom 1 Quart, 1 Gallon - Gh Flora Nova Qt Gal

Brand New! General Hydroponics FloraNova Bloom About the product FloraNova represents a breakthrough in fertilizer technology. FloraNova gives users both the strength of a dry concentrate and the ease of a liquid. This unique formulation of highly...

eBay

$21.75

FREE shipping

go to store
General Hydroponics Flora Nectar Pineapple Rush, 6-Gallon

General Hydroponics Flora Nectar Pineapple Rush, 6-Gallon

Pineapple Rush is the newest flavor by General Hydroponics. Infused with pineapple essence, your plants will get a sugar rush every time you use it! General Hydroponic's scientists have formulated Pineapple Rush and to optimize the greatest... ... more

General Hydroponics Flora Nectar Pineapple Rush, 6-Gallon

Pineapple Rush is the newest flavor by General Hydroponics. Infused with pineapple essence, your plants will get a sugar rush every time you use it! General Hydroponic's scientists have formulated Pineapple Rush and to optimize the greatest...

Amazon.com

$196.06

FREE shipping

go to store
General Hydroponics Flora Nectar Grape Expectations, 6-Gallon

General Hydroponics Flora Nectar Grape Expectations, 6-Gallon

The scientists at General Hydroponics have formulated FloraNectar to optimize the greatest transference of sweetness and aroma into your fruits and flowers. FloraNectar contains all-natural raw cane sugar, molasses, malt syrup, select plant based... ... more

General Hydroponics Flora Nectar Grape Expectations, 6-Gallon

The scientists at General Hydroponics have formulated FloraNectar to optimize the greatest transference of sweetness and aroma into your fruits and flowers. FloraNectar contains all-natural raw cane sugar, molasses, malt syrup, select plant based...

Amazon.com

$191.19

FREE shipping

go to store
General Hydroponics CaliMagic, 6-Gallon

General Hydroponics CaliMagic, 6-Gallon

CaliMagic TM 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 growth and... ... more

General Hydroponics CaliMagic, 6-Gallon

CaliMagic TM 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 growth and...

Amazon.com

$165.46

FREE shipping

go to store
General Hydroponics Flora Duo-A for Gardening, 2.5-Gallon

General Hydroponics Flora Duo-A for Gardening, 2.5-Gallon

Flora Duo 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 ratios of key... ... more

General Hydroponics Flora Duo-A for Gardening, 2.5-Gallon

Flora Duo 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 ratios of key...

Amazon.com

$68.16

FREE shipping

go to store
General Hydroponics CALiMAGic for Gardening, 2.5-Gallon

General Hydroponics CALiMAGic for Gardening, 2.5-Gallon

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 growth and... ... more

General Hydroponics CALiMAGic for Gardening, 2.5-Gallon

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 growth and...

Amazon.com

$90.00

FREE shipping

go to store
General Hydroponics Liquid KoolBloom for Gardening, 2.5-Gallon

General Hydroponics Liquid KoolBloom for Gardening, 2.5-Gallon

Liquid Kool Bloom is a is a bulking agent that goes way beyond other bloom boosters. Enriched with stress reducing vitamins and nutrient transporting acids, it promotes heavy production of essential oils, fantastic flavors and increases fruiting and... ... more

General Hydroponics Liquid KoolBloom for Gardening, 2.5-Gallon

Liquid Kool Bloom is a is a bulking agent that goes way beyond other bloom boosters. Enriched with stress reducing vitamins and nutrient transporting acids, it promotes heavy production of essential oils, fantastic flavors and increases fruiting and...

Amazon.com

$115.84

FREE shipping

go to store
General Hydroponics Diamond Black for Plants, 2.5-Gallon

General Hydroponics Diamond Black for Plants, 2.5-Gallon

Diamond black is derived from 100% pure mined Leonardite, a naturally occurring form of carbon drawn from prehistoric peat bogs. Containing an exceptionally high percentage of plant-active humates, diamond black supports beneficial microbial activity... ... more

General Hydroponics Diamond Black for Plants, 2.5-Gallon

Diamond black is derived from 100% pure mined Leonardite, a naturally occurring form of carbon drawn from prehistoric peat bogs. Containing an exceptionally high percentage of plant-active humates, diamond black supports beneficial microbial activity...

Amazon.com

$92.54

FREE shipping

go to store
General Hydroponics Cocotte Coco Bloom B for Gardening, 6-Gallon

General Hydroponics Cocotte Coco Bloom B for Gardening, 6-Gallon

CocoTek Premium Coco Nutrient is a powerful, high quality base nutrient, specifically formulated to work with and enhance the unique properties of coconut coir. This aggressive formula contains proprietary blends of calcium to ensure your plants... ... more

General Hydroponics Cocotte Coco Bloom B for Gardening, 6-Gallon

CocoTek Premium Coco Nutrient is a powerful, high quality base nutrient, specifically formulated to work with and enhance the unique properties of coconut coir. This aggressive formula contains proprietary blends of calcium to ensure your plants...

Amazon.com

$150.00

FREE shipping

go to store
Show
Hide
Hide