Organic Acid Mix - Plant Food for Blueberries, Raspberries, Azaleas and Rhododendrons 4-3-6, 25 lb

All-Natural Formulation: A natural fertilizer with a 4-3-6 formulation. Ideal for Acid-Loving Plants: Blended for plants such as rhododendrons, azaleas, camellias, hydrangeas, evergreens, blueberries, raspberries, strawberries, potatoes and other plants that require a low pH. Promotes Bigger, Better Plants: Encourages lush flowering and increased fruit yield. Versatile Application Timing: Apply in early spring for vegetative growth and again when blooms appear, or in the Fall to help promote root growth and boost resistance to extreme winter temperatures. Contains Real Ingredients: Cottonseed Meal, Langbeinite, Fish Bone Meal, Rock Phosphate, Humates, and Kelp Meal