10-10-20 – A premium blend of nutrients that includes humic acid, sulfur, trace minerals and ESN (environmentally smart nitrogen). Apply 10-10-20 ahead of planting at a rate of 200 to 400 pounds per acre on RWWP soybeans, RWWP Deadly Dozen, RWWP Dixie Dozen, RWWP Plot Topper, RWWP Whitetail Harvest Salad, and RWWP Clover/Chicory Blend. Works well when used in conjunction with Real World Wildlife Products' pH Balancer. Real World Wildlife Products 10-10-20 Feritlizer 40lb Bag 10-10-20-FERTILIZER-40LB