General Hydroponics KoolBloom Powder (2-45-28) Size:2.2 Lb 7mm thickness

7mm thickness

or reservoirs

sweet berries—perfect for fresh eating

Includes (3) porthole covers

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General Hydroponics KoolBloom Powder (2-45-28) Size:2.2 Lb 7mm thicknessGeneral Hydroponics KoolBloom Powder (2 45 28) General Hydroponics KoolBloom is a highly concentrated nutrient supplement that promotes abundant flowering and facilitates ripening in annual flowers and herbs! KoolBloom is rich with phosphorus and potassium and contains precise amounts of ripening elements. KoolBloom is to be used only at the very end of a plant's life cycle and will help build larger, heavier fruits and flowers. Dry KoolBloom is