Greenfield's potting soil and is a truly exceptional ready-to-use potting soil. Greenfields is an ocean nutrient-based growing mix ideal for both vegetative and growing phases of mature plants. Designed with a greater water holding capacity, yet it still free drains for frequent feeding of fast-growing, heavy feeding plants. This coco fiber is already blended with less perlite and pumice, and other ingredients like fish meal, crab meal, worm castings, bat guano, and kelp meal. This outdoor garden mix is for your fast-growing plants. It comes in a 1.5 cubic feet/ 10 gallons, camouflage print bag. Simply poke holes in the bottom, cut off the top, and plant.