General Hydroponics Liquid KoolBloom is a concentrated liquid bloom booster (0-10-10) that promotes abundant flowering and helps plants finish and ripen during the final weeks of the bloom cycle. This 32 oz (1 quart) bottle is high in phosphorus and potassium (P-K) to support bigger, denser blooms and encourage the production of essential oils and natural aromas.

What it does: Liquid KoolBloom is used as a flowering and ripening supplement. Added during the bloom and late-bloom stage, it drives heavier flower development and a strong finish.

How to use it: Mix into your reservoir or feed water at the rate listed on the label during the flowering and ripening phase. Works in soil, coco, and hydroponic systems, and pairs with a complete base nutrient program.

Details: 32 oz (1 quart) liquid concentrate · N-P-K 0-10-10 · part of the General Hydroponics KoolBloom line · also available in a 1-gallon size. Ships from GrowTime Garden Supply in Missouri.