Specifically formulated for use on Japanese maples, lilies, evergreens, hydrangeas, junipers, dogwoods, flowering ornamentals, and other low pH feeders. A unique blend of natural fertilizers and microorganisms deliver nutrition where your plants need it most. Contains phosphorus and potassium to support the specific needs of these beautiful trees. Mycorrhizae and bacteria are included to help increase root efficiency and convert nutrients into a form plants can use. NPK: 4-3-4.