Acid Adoring™ 4-5-4 Fertilizer 5lb. bag $9.95 A premium natural fertilizer designed for azaleas, rhododendrons, camellias, hydrangeas, gardenias, evergreens, holly, blueberries, raspberries, strawberries, dogwoods, magnolias and all plants that love a low soil pH. Rich in micronutrients, including iron, it supports optimal growth and production.