Roots Organics Green lite growing mix was created as an aggressively free draining indoor and outdoor potting mix. Green lite is designed with more perlite and pumice to give you enhanced drainage and greater oxygen in the root zone and with specific ingredients for versatile container gardening. This mix has been extensively tested and you will see the results of our efforts when adding this excellent high porosity blend into your garden. Roots Organics Green lite is calculated to give you control and accelerate your garden for vigorous plants and root systems. Ingredients: Coco fiber, coarse peat moss, perlite, pumice, virgin forest material composted with livestock manure, worm castings, bat guano, fish meal, crab meal, fish bone meal, soybean meal and kelp meal.