Dr. Earth Organic 3 Rose and Flower Fertilizer is a superior blend of cottonseed meal, fish bone meal, Fish meal, alfalfa meal, kelp meal, mined potassium sulfate,soft rock phosphate, seaweed extract and PRO-BIOTIC™ seven champion strains of beneficial soil -microbes plus Ecto and Endo Mycorrhizae. Primary Uses: Feed all roses (including bare root), Flowering shrubs, Ornamental trees, Top dress roses, Pre-spring dressing and feed all flowers. 5-7-2 Formulation.