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.
 
Guaranteed Analysis
Total Nitrogen (N) 2.0%
Available Phosphate (P₂O₅) 45.0%
Soluble Potash (K₂O) 28.0%