ferti•lome® Organic Raised Bed Mix - Ocean Blend Formula is OMRI listed. It is a formulated blend of Canadian Sphagnum Peat Moss. ECOPEATPLUS+, shrimp flour and seaweed extract that provides extended release of organic nutrition. Suitable for all types of organic raised bed gardening, it supports an excellent ratio of drainage and water retention. *ECOPEATPLUS+ is a natural wood fiber from the peat bog added to our peat moss to produce superior professional substrates with exceptional ratio of air porosity and water holding capacity. ECOPEATPLUS+ is OMRI listed for organic use. • Ready to use • Certified organic • Excellent drainage • Good water retention