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General Hydroponics

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GH pH Down 8 oz (Case of 12)
HGC722115
Keep Your Hydroponic Plants Healthy with General Hydroponics® pH Down Liquid General Hydroponics® pH Down Liquid is an acid formulation that uses phosphoric acid to lower the pH level of your nutrient solution to the proper level. By maintaining the ideal pH level for your plants, you can...
Length (in)2
$127.08 $77.26
You save: $49.82
In stock
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GH CALiMAGic Gallon (Case of 4)
HGC733530
Optimize Plant Nutrition with General Hydroponics® CALiMAGic™ Prevent Nutrient Deficiencies in Fast-Growing Plants CALiMAGic™ is a powerful blend of calcium and magnesium that helps prevent secondary nutrient deficiencies in fast-growing plants. This concentrated formula is...
Length (in)6
$251.72 $144.30
You save: $107.42
In stock
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GH RapidStart 500 ml
HGC726860
Boost Root Growth with RapidStart® Are you looking for a nutrient that promotes healthy root development in your plants? Look no further than General Hydroponics® RapidStart®! This 1 - 0.5 - 1 plant nutrient is specifically designed to enhance root growth and plant vigor, leading to larger...
Length (in)2.75
$107.87 $62.05
You save: $45.82
In stock
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GH MaxiBloom 16 lb
HGC718290
Maximize Your Harvest with General Hydroponics® MaxiBloom™ 5 - 15 - 14 MaxiGro™ and MaxiBloom™ are water-soluble, dry concentrate nutrients that are designed to provide superior results for a wide variety of crops, both hydroponic and soil-based. These highly potent...
Length (in)9.4
$155.71 $81.21
You save: $74.50
In stock
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GH CALiMAGic 2.5 Gallon (Case of 2)
HGC733535
Optimize Plant Nutrition with General Hydroponics® CALiMAGic™ Prevent Nutrient Deficiencies in Fast-Growing Plants CALiMAGic™ is a powerful blend of calcium and magnesium that helps prevent secondary nutrient deficiencies in fast-growing plants. This concentrated formula is...
Length (in)7
$295.64 $169.04
You save: $126.60
In stock
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GH General Organics CaMg+ Gallon (Case of 4)
HGC726822
Unlock the Full Potential of Your Plants with General Hydroponics® CaMg Plus® Unlock the Secrets of Thriving Plants General Hydroponics® CaMg Plus® is the ideal supplement to provide a natural source of calcium and magnesium, critical elements in a plant's growth cycle. Natural Calcium...
Length (in)6
$307.64 $176.97
You save: $130.67
In stock
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GH TriShield Isecticide / Miticide / Fungicide 8 oz
HGC00015
Eliminate Pests, Mites, and Powdery Mildew with TriShield Powerful 3-in-1  Concentrate General Hydroponics® TriShield™ Insecticide, Miticide & Fungicide Concentrate combines three active ingredients to effectively control or cure a wide range of pests, mites, and powdery...
$23.63 $10.86
You save: $12.77
In stock
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General Hydroponics PRO pH Down 2.5 gal (Pack of 2)
HGC722006
Adjust pH Safely and Effectively with General Hydroponics Pro pH Non-Toxic Technology Our Pro pH adjusters are based on a non-mineral formula that is safe to use and poses no hazard to you or the environment. Unlike other adjusters that require HazMat shipping fees, our Pro pH adjusters...
Length (in)6.86
$336.14 $175.39
You save: $160.75
In stock
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GH Flora Micro Quart (Case of 12)
HGC718120
Enhance Your Garden's Nutrient Supply with GH Flora Micro What is General Hydroponics FloraMicro? General Hydroponics FloraMicro is a nutrient solution that is specifically designed for plants in the vegetative stage of growth. This product provides essential nutrients, including...
Length (in)3.25
$253.56 $144.91
You save: $108.65
In stock
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GH General Organics CaMg+ Quart (Case of 12)
HGC726820
Unlock the Full Potential of Your Plants with General Hydroponics® CaMg Plus® Unlock the Secrets of Thriving Plants General Hydroponics® CaMg Plus® is the ideal supplement to provide a natural source of calcium and magnesium, critical elements in a plant's growth cycle. Natural Calcium...
Length (in)3.25
$293.88 $167.60
You save: $126.28
In stock
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GH General Organics CaMg+ 2.5 Gallon (Case of 2)
HGC726821
Unlock the Full Potential of Your Plants with General Hydroponics® CaMg Plus® Unlock the Secrets of Thriving Plants General Hydroponics® CaMg Plus® is the ideal supplement to provide a natural source of calcium and magnesium, critical elements in a plant's growth cycle. Natural Calcium...
Length (in)7
$350.82 $201.38
You save: $149.44
In stock
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GH FloraNova Bloom 2.5 Gallon (Case of 2)
HGC718808
Improve Your Plants' Bloom with General Hydroponics FloraNova Bloom 4-8-7 Revolutionary Fertilizer Technology General Hydroponics FloraNova Bloom 4-8-7 represents a breakthrough in fertilizer technology, offering the strength of a dry concentrate and the ease of a liquid. This unique...
Length (in)7
$534.44 $324.18
You save: $210.26
In stock
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GH General Organics BioThrive Bloom 6 Gallon
HGC726816
General Hydroponics BioThrive Bloom: The Key to Superior Blooms and Bountiful Harvests Do you want bigger, more nutritious, and delicious yields from your flowering and fruiting plants? General Hydroponics BioThrive Bloom provides essential nutrients that are perfectly balanced to maximize...
Length (in)11.5
$343.29 $179.52
You save: $163.77
In stock
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GH General Organics BioThrive Grow 6 Gallon
HGC726806
Revitalize Your Plants with General Hydroponics® BioThrive® Grow Are you looking for a powerful solution to enhance your plant's growth? Look no further than General Hydroponics® BioThrive® Grow, a specially formulated plant food that provides maximum nutrition for healthy root and foliage...
Length (in)11.5
$424.58 $221.32
You save: $203.26
In stock
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General Hydroponics PRO pH Up 6 Gallon
HGC722000
Adjust pH Safely and Effectively with General Hydroponics Pro pH Non-Toxic Technology Our Pro pH adjusters are based on a non-mineral formula that is safe to use and poses no hazard to you or the environment. Unlike other adjusters that require HazMat shipping fees, our Pro pH adjusters have...
Length (in)11
$348.72 $196.05
You save: $152.67
In stock
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GH FloraPro Grow 5 lb
HGC718033
General Hydroponics® FloraPro™ Grow - The Perfect Solution for Optimizing Vegetative Growth As a commercial cultivator, you need a nutrient solution that's specifically designed to provide your plants with everything they need to thrive. Look no further than General Hydroponics®...
Length (in)3.500
$40.25 $21.30
You save: $18.95
In stock
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General Hydroponics PRO pH Down 6 Gallon
HGC722002
Adjust pH Safely and Effectively with General Hydroponics Pro pH Non-Toxic Technology Our Pro pH adjusters are based on a non-mineral formula that is safe to use and poses no hazard to you or the environment. Unlike other adjusters that require HazMat shipping fees, our Pro pH adjusters have...
Length (in)11
$348.72 $196.05
You save: $152.67
In stock
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GH General Organics BioBud 2.5 Gallon (Case of 2)
HGC726829
Enhance Flowering with General Hydroponics® BioBud® Powerful Flowering Boost Unlock your plant's full potential with BioBud, a specially formulated flowering booster from General Hydroponics®. BioBud is designed to enhance blooms and improve yield during the crucial flowering phase of...
Length (in)7
$1,037.06 $631.19
You save: $405.87
In stock
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GH Liquid KoolBloom 6 Gallon
HGC732541
Boost Your Plant's Reproductive Cycle with Liquid KoolBloom® Liquid KoolBloom® is a powerful bulking agent that helps initiate larger, heavier fruits and flowers at the start of the reproductive cycle. With its blend of stress-reducing vitamins and nutrient-transporting acids, Liquid...
Length (in)11.5
$423.48 $221.41
You save: $202.07
In stock
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Floraseries Quart Trial Pack
HGC718070
Your favorite 3-part nutrient system you need to get started in one box. This box contains: 1 quart FloraMicro®, FloraGro® and FloraBloom®
$39.35 $31.23
You save: $8.12
In stock
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