The ultimate potting soil-everything your plants need, all in one bag! Ocean Forest(R) is a powerhouse blend of premium earthworm castings, bat guano, and sea-going fish and crab meal.Composted forest humus, sandy loam, and sphagnum peat moss give Ocean Forest(R) its light, aerated texture. Start with Ocean Forest(R) and watch your plants come alive! | FoxFarm Ocean Forest Potting Soil | Size 1.5 cu ft