Hydro-Logic Tall Boy KDF85-Catalytic Carbon Upgrade Filter Power Boxes & Controllers 1 round tray with plastic

1 round tray with plastic dome lid for speedy germination

Use BioThrive® Grow to give all types of plants a strong start

high alkalinity and more importantly nutrient deficiencies in the plant

More than twice the amount of wool as our Hugo Block

With the Rain Wand

Hydro-Logic Tall Boy KDF85-Catalytic Carbon Upgrade Filter Power Boxes & Controllers 1 round tray with plasticKDF Catalytic Carbon Filters reduces Iron, sulfur, chlorine, chloramines and heavy metals. Great for city or well water! Bacteriostatic qualities do not allow microbes to breed in filter. Doubles standard green carbon filter. #741622 is 10 x 2. 5 inches. #741624 is 20 x 2. 5 inches. #741626 is 20 x 4. 5 inches.