General Hydroponics®, KoolBloom® Dry, 2-45-28, Ripening Formula (16 LBS.) For Professionals and higher resistance to environmental

and higher resistance to environmental stressors

Prevents Nutrient Lockout (23 liter)

General Hydroponics FloraBloom 0-5-4

not volume

General Hydroponics®, KoolBloom® Dry, 2-45-28, Ripening Formula (16 LBS.) For Professionals and higher resistance to environmentalKoolBloom 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.