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General Hydroponics Liquid Koolbloom

Item #: GHLKB

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General Hydroponics
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General Hydroponics Liquid Koolbloom

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Liquid KoolBloom™ should be used at the start of the reproductive cycle initiating larger, heavier fruits and flowers. Initiates profuse flowering by increasing flowering sites, limiting bud aborting, & builds bigger blooms!

Liquid KoolBloom™ 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 flower development.

Start using Liquid KoolBloom™ during the transitional period between vegetative & flowering phases. The formula will promote heavy production of essential oils & increases fruit & flower development without damaging young & delicate root systems. During the last two weeks, use Dry KoolBloom™ for an additional bloom boost and to facilitate ripening.

  • Forces abundant flowering.
  • Boosts production of essential oils and fragrances.
  • Increases size and weight of fruits and flowers.
  • Precisely formulated to enhance the performance of all types of nutrients.

Liquid KoolBloom™ is instantly soluble in your reservoir and immediately available for plant uptake.


Brand General Hydroponics
N-P-K 0-10-10
Nutrient Application Hydroponic and Soil Nutrient
Nutrient Type Synthetic Based
OMRI Certified No
Nutrient Material Type Liquid

General Hydroponics Liquid Koolbloom Questions & Answers

Can you use more than the recommended dose of KoolBloom at any time during the flowering or fruiting cycle?

No, using too much KoolBloom will actually cause all blooms and possibly the plant to deteriorate and die. KoolBloom works on the premise that the plant is shocked into mass flowering. Shocking the plant too much will cause rotting and in extreme cases death.

When is KoolBloom best used? How much?

KoolBloom can safely be used three to four weeks before the end of the plants life cycle. Use only the recommended dose of 1/4 tsp per gallon (1.5 g / gallon). This will increase the ppm by approximately 200 ppm (0.4 mS).

What nutrient strength should I use KoolBloom with?

Use a less aggressive nutrient strength in the range of 1000-1200 ppm (2-2.4 mS) before adding the KoolBloom.

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