General Hydroponics Dry KoolBloom coco 89 cubic feet) of clay

89 cubic feet) of clay pebbles or a similar medium

5 – 3 g) per gallon (4 L) of water

When the temperature in the room has dropped at least 1°F

these timers grant you the power to manage your lighting efficiency

General Hydroponics Dry KoolBloom coco 89 cubic feet) of clayKoolbloom is a highly concentrated nutrient supplement that promotes abundant flowering and facilitates ripening in annual flowers and herbs. Koolgrow 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.