E.B. Stone Organics Azalea, Camellia & Gardenia Food is formulated with a select blend of natural organic ingredients specifically for the needs of acid-loving plants. It will encourage growth, green foliage and beautiful flowers. It is also suited for use on other acid-loving plants including blueberries, rhododendrons, fuchsia, ferns, evergreen conifers and all other acid loving plants. It is blended with humic acid and beneficial soil microbes including mycorrhizae.n5-5-3nDerived from: Blood Meal, Feather Meal, Bone Meal, Dried Chicken Manure, Bat Guano, Alfalfa Meal, Kelp Meal, Potassium Sulfate, Elemental Sulfur, Humic Acids and soil microbes including mycorrhizal fungi.