Neptune's Harvest, 4 LB, 1-0-2, Organic Kelp Meal, Dried & Ground Rock Weed, Ascophyllum Nodosum, Full Of Trace Minerals, Carbohydrates & Amino Acids, Which Help Create A Strong Root Systems & Makes A Very Healthy Plant, It Should Be Tilled In The Soil Before Planting Or Can Be Top Dressed, Incorporated Into Potting Soils, Seed Beds & Composting Material, It Will Add Organic Matter To Your Soil & Help It Retain Moisture & Healthy & Green, Great Results On All Plants, May Mix With The Neptune's Harvest Crab Shell, Bag.