General Hydroponics KoolBloom 2.2 lbs

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 plants life cycle and willhelp build larger, heavier fruits and flowers.