General Hydroponics®, KoolBloom® Dry, 2-45-28, Ripening Formula (16 LBS.) Liquid & Weight Measuring - Includes (2) duct clamps

- Includes (2) duct clamps for fan attachment

For spaces larger than 14' x 14'

Most air filters utilize 65% of the carbon available by only filtering through the top section of the carbon filter

This process begins when you apply BotryStop spores to dead and senescent plant debris

the equivalent of 38

General Hydroponics®, KoolBloom® Dry, 2-45-28, Ripening Formula (16 LBS.) Liquid & Weight Measuring - Includes (2) duct clampsKoolBloom 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.