Rainbow Mix Bloom RAINBOW MIX BLOOM 15LB (3/CASE 100% Natural Organic Fertilizer Contains beneficial mycorrhizae. Encourages a profusion of flowers and an abundance of fruits and vegetables. Derived from bat guano, sea kelp, steamed bone meal, soft rock phosphate, sulfate of potash magnesia from langbenite, feather meal, cottonseed meal. Apply prior to and during blooming, with re-application once a month during blooming roduction. Manufacturer's Product Information 2007 MSRP Each $ 34.49 Case Weight 44.74 LB Case Dimensions 18.5 x 12.5 x 9.75 IN Case Quantity 3