Active Air-CO2 Tank Options:20LB C02 CYLINDER W/ 320 VALVE & BLACK 01% Nitrate Nitrogen

01% Nitrate Nitrogen

FoxFarm adds earthworm castings and Norwegian kelp into this special brew to encourage sturdier

8A @ 240V Energy Use 190 watts Operating Temperature -4ºF to 104ºF (-20ºC to 40ºC) BTU Output 640 Dimensions (in) 22 x 46 x 2

Significant increases in yield have been attributed to the addition of silicon to the feed schedule

Use it as a stand-alone product or combine it with FoxFarm's Light Warrior Agro-Ponic Grow Medium

Active Air-CO2 Tank Options:20LB C02 CYLINDER W/ 320 VALVE & BLACK 01% Nitrate NitrogenStore a large supply of carbon dioxide in a safe, portable container with our 20 pound all aluminum CO2 tank. Sold empty (you must fill with your own supply), the tanks stand 23. 2" high and the slim design won't take up much space in your indoor grow room. Get the best CO2 tanks available. In our tanks, the CO2 cylinder is produced from high strength aluminum alloy. This makes them less heavy than steel tanks and ensures against rust. All of our