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GH KoolBloom 16 LB

by General Hydroponics

Was: $294.99
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you save: $5.90 (2.00%)
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Improve nutrient availability and maximize flowering to get abundant yields.

Get the essential nutrient boost for bigger and healthier flowers.

Create the ideal environment for increased fruit and flower production.

Stimulate bigger, heavier flowers and increase aroma and essential oils.

Unleash your plants' potential with the right bloom fertilizer.

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General Hydroponics KoolBloom 16lb is a bloom booster fertilizer that is specially formulated to encourage abundant flowering and to maximize yields. It is a highly concentrated nutrient supplement that is designed to be used with your regular nutrient program to supercharge your plants for heavier and bigger blooms, increased aroma and essential oils, and more abundant yields. KoolBloom contains a unique blend of phosphorus, potassium, and micronutrients that are essential for the growth and development of flowers, fruits, and vegetables. It also has a special pH buffering agent to maintain an optimal nutrient uptake, as well as a blend of organic compounds to ensure maximum nutrient availability. This fertilizer is suitable for both hydroponic and soil-based growing systems and can also be used in combination with General Hydroponics' other nutrient products.

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Product details
Product Dimension: 27.94 x 15.24 x 7.62 cm
Shipping Weight: 7.26 Kg
SKU: 0620
Product Barcode:  895206001084

Manufacturer: General Hydroponics

Date first available: April 26 2011
Average customer review: 4.9 out of 5 stars 42 customer reviews
Bestsellers Rank: #77 in General Hydroponics
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Alison Collins


Verified Purchase

February 04, 2020

Powdered KB always works well in hydro. There are certainly other products that work but this one is a no-brainer, especially under a modified Lucas regimen.

Marceau Dustin


Verified Purchase

July 19, 2020

Powerful stuff does what it says love this bloom booster

Jorge Robles


Verified Purchase

January 03, 2020