General Hydroponics® KoolBloom® 16lb subcategory-tubing-and-hose Unlock the full potential of

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Ensure your garden thrives with this essential plant nutrient

General Hydroponics® KoolBloom® 16lb subcategory-tubing-and-hose Unlock the full potential ofGeneral Hydroponics KoolBloom 2 45 28 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.