Fertilizer Booster Kit for Raised Beds Kit includes: two 6 qt. bags of Booster Mix (compost, Chilean nitrate, black rock phosphate and other organic nutrients) and a 1 lb. shaker of our organic All-Purpose Fertilizer 5-5-5 (contains peanut meal) other organic nutrients) and a 1 lb. shaker of our organic All-Purpose Fertilizer 5-5-5 (contains peanut meal) Treats a 3' x 6' raised bed or 18 square feet Gardener's Supply Exclusive