Nutrients & Supplements

GH Liquid KoolBloom 55 Gallon

Product Code: HGC732543

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)23.25

$3,492.81 $1,964.66

You save: $1,528.15

In stock

+ −

General Hydroponics PRO pH Down 55 Gallon

Product Code: HGC722003

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)23.25

$2,414.46 $1,901.43

You save: $513.03

In stock

+ −

General Hydroponics PRO pH Up 55 Gallon

Product Code: HGC722001

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)23.25

$2,414.46 $1,901.43

You save: $513.03

In stock

+ −

GH RapidStart Gallon (Case of 4)

Product Code: HGC726861

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)6

$2,861.16 $1,761.20

You save: $1,099.96

In stock

+ −

GH Armor Si 55 Gallon

Product Code: HGC732807

Unlock Maximum Potential with General Hydroponics® Armor Si™ 0-0-4 - The Ultimate Growth Enhancer Unlock maximum potential in your plants with General Hydroponics® Armor Si™ 0-0-4 - the ultimate growth enhancer. This powerful formula is designed to improve plant structure, increase...

Length (in)23.25

$3,085.83 $1,726.56

You save: $1,359.27

Out of stock

Botanicare Pure Blend Pro Bloom 55 Gallon

Product Code: HGC718466

Growing Healthy Plants with Pure Blend® Pro Bloom Formula 2-3-5 Botanicare® Pure Blend® Pro Bloom Formula is a top-quality, one-part plant food that is both natural and organic-based. This product is a great alternative to traditional chemical fertilizers and helps to create a healthy,...

Length (in)24

$3,035.85 $1,707.63

You save: $1,328.22

In stock

+ −

Pure Blend Pro Grow 55 Gallon (California Only)

Product Code: HGC718066

Get the Best Results from Your Plants with Pure Blend Pro Grow Formula 3-2-4 Powerful One-Part Plant Food for Soil, Coco, and Hydroponic Gardens Pure Blend Pro Grow is a top-of-the-line plant food that can be used in a variety of gardening applications. Whether you're growing fruits,...

$3,035.85 $1,707.63

You save: $1,328.22

In stock

+ −

Pure Blend Pro Bloom 55 Gallon (California Only)

Product Code: HGC718048

Growing Healthy Plants with Pure Blend® Pro Bloom Formula 2-3-5 Botanicare® Pure Blend® Pro Bloom Formula is a top-quality, one-part plant food that is both natural and organic-based. This product is a great alternative to traditional chemical fertilizers and helps to create a healthy,...

$3,035.85 $1,707.63

You save: $1,328.22

In stock

+ −

Pure Blend Pro Soil 55 Gallon (California Only)

Product Code: HGC718053

Optimized for Soil Container Gardening Botanicare® Pure Blend® Pro Soil is a specially formulated blend for cultivating fruiting and flowering plants in soil. The unique 1-4-5 formula is specifically designed for soil applications, with increased levels of phosphorous to support healthy...

$2,976.31 $1,674.14

You save: $1,302.17

In stock

+ −

CYCO Suga Rush 205 Liter

Product Code: HGC760754

Potassium-Rich Flowering Enhancer for Hydroponics and Coco Peat Key Benefits: Enhances flowering in hydroponic and soil-free systems like coco peat Contains essential potassium for sugar translocation 0-0.5-0.3 NPK formula What is CYCO Suga Rush? CYCO Suga Rush is a flowering...

Length (in)26.8

$2,916.85 $1,666.58

You save: $1,250.27

In stock

+ −

GH CALiMAGic 55 Gallon

Product Code: HGC733532

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)23.25

$2,779.54 $1,563.45

You save: $1,216.09

In stock

+ −

Botanicare Cal-Mag Plus 55 Gallon

Product Code: HGC00024

Increase Plant Health with Cal-Mag™ Plus Botanicare® Cal-Mag™ Plus is a powerful plant supplement that provides essential nutrients to help correct common deficiencies. With a 2-0-0 nutrient ratio, this supplement is enriched with calcium, magnesium, and iron to support healthy...

Length (in)23.250

$2,545.11 $1,438.49

You save: $1,106.62

In stock

+ −

Purpinator 55 Gallon

Product Code: HGC749355

Boost Your Plant's Flavonoid, Terpenoid, and Resin Production with Purpinator 0-2-4 from Rhizoflora Enhance the Coloration of Purple Phenotype Plants Purpinator is a powerful nutrient additive that helps your plants produce more flavonoids, terpenoids, and resin. This unique formula is...

Length (in)23.5

$2,095.47 $1,414.16

You save: $681.31

In stock

+ −

GH Diamond Nectar 55 Gallon

Product Code: HGC732171

Accelerate Nutrient Absorption with General Hydroponics® Diamond Nectar® What is Diamond Nectar®? Diamond Nectar® is a nutrient-rich hydroponic supplement that uses the chelating action of humic acids to increase the absorption of minerals in plants. How Does Diamond Nectar®...

Length (in)23.25

$2,283.17 $1,284.24

You save: $998.93

In stock

+ −

Botanicare Silica Blast 55 Gallon

Product Code: HGC730036

Botanicare® Silica Blast™: The Ultimate Nutrient Supplement for Stronger Plant Tissue Introducing Botanicare® Silica Blast™ The Nutrient Supplement Your Plants Need. Silicate is a beneficial nutrient that plays a crucial role in the growth and development of plants. When used...

Length (in)23.250

$2,264.71 $1,273.88

You save: $990.83

In stock

+ −

Terpinator 55 Gallon

Product Code: HGC749325

Enhance Plant Oil Production with Terpinator 0-0-4 Maximize Your Plant's Potential with Our Patented Formula Terpinator 0-0-4 is a unique blend of naturally occurring plant compounds that have been scientifically proven to boost the production of terpinoids and plant oil producing...

Length (in)23.25

$1,943.04 $1,253.61

You save: $689.43

In stock

+ −

Pure Blend Tea 55 Gallon (California Only)

Product Code: HGC732036

Optimized for Plant Growth in Any Medium What is Pure Blend Tea® 0.5-0.5-1.0? Pure Blend Tea® 0.5-0.5-1.0 is a highly available supplemental nutrient for plants grown in hydroponic, soil, and soilless mediums. It is a premium-grade versatile plant food that can be used throughout the...

$1,900.57 $1,069.04

You save: $831.53

In stock

+ −

GH Flora Micro 55 Gallon

Product Code: HGC718140

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)23.25

$1,850.79 $1,041.03

You save: $809.76

In stock

+ −

Botanicare Clearex 55 Gallon

Product Code: HGC732621

Eliminate Excess Salt Buildup with Botanicare® Clearex® What is Clearex®? Clearex® is a specially formulated solution designed to remove excess salt buildup from your plants. Whether you're growing hydroponically or in soil, excess salt can harm your plants and hinder their growth....

Length (in)23.25

$1,798.52 $1,011.64

You save: $786.88

In stock

+ −

CYCO Xl 250 Ml (Case of 12)

Product Code: HGC760773

CYCO XL: The Go-To-Solution for Strong Root Development and Enhanced Nutrient Absorption Powerful Phosphorus Boost CYCO XL is a super phosphoric acid solution that is specially formulated to provide plants with the essential phosphorus and phosphorus-containing compounds they need for...

Length (in)1.8

$1,462.32 $915.75

You save: $546.57

In stock

+ −