Roots Organics ROD75 Growing Media, 0.75 Cubic ft Amended with only the highest quality organic ingredients including bat guano, premium earth worm castings, fish bone meal, feather meal, green sand, mycorrhizae, glacial rock dust, soybean meal, humic acid and many more Already blended with correct proportions of perlite and pumice for excellent drainage and a vigorous root system Comes in a heavy-duty, ready-to-grow, 1.5 cu ft/10 gal, camouflage print bag