Coast of Maine Organic & Natural Stonington Blend Grower's MixHigh performance, grow clean potting mix for large container plants. Crafted specifically for high performance, organically raised crops grown in containers and large pots. Provides balance between water retention, drainage, and aeration Premium compost blend abundant in lobster and crab shell meal, kelp meal, alfalfa meal, fish bone meal, and earthworm castings Provides organic nutrients for growing strong, vigorous plants For best results, grow in