Growers 70/30 Coco Perlite Blend (1.8 cu. ft.) Quantity:Single Bag This hefty granular carbon bed

This hefty granular carbon bed effectively makes the Original filter the biggest sponge for VOC removal capable of holding massive amounts of contaminant leading to a lifespan that leaves other filters

There are species in the root pack that will also deter algae growth on rockwool when the root pack is added to your recirculating reservoir at the rate of 1/3 tsp per gallon

Meets or exceeds ANSI-Z87+S & CSA-Z94

vitamins and select amino acids

Growers 70/30 Coco Perlite Blend (1.8 cu. ft.) Quantity:Single Bag This hefty granular carbon bedCoco Fiber and Perlite. Growers Coco combined them in a 70 30 ratio to create a pH stable media with the great benefits of coco fiber and the increased aeration and drainage of perlite. Growers 70 30 Coco Perlite mix is perfect for growers who want boost growth and flowering through increased aeration and nutrient retention. Growers 70 30 Coco Perlite blend is a coco fiber blend made with single source organic coco fiber and premium perlite. The coco