General Hydroponics® KoolBloom® 2.2lb propigation portable way to accurately measure

portable way to accurately measure and monitor pH levels in a wide range of media

Using a proprietary blend that is unmatched on the market

They feature a square drainage pattern and smooth channels

molds and mildews on your indoor and outdoor gardens

A natural trace mineral product formed from the dust of an ancient volcano in central Utah

General Hydroponics® KoolBloom® 2.2lb propigation portable way to accurately measureGeneral 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.