Acid Mix 4-3-6 (1 lb Box)

100% natural fertilizer blend specially formulated for rhododendrons, azaleas, evergreens, blueberries, raspberries, potatoes and other plants that need a low pH.

• Derived from cottonseed meal, fish bone meal, langbeinite, rock phosphate and kelp meal. ALSO CONTAINS NON-PLANT FOOD INGREDIENT(S): 2.5% Humic Acids derived from Leonardite
• For vegetables and berries, use 5-6 lbs/100 sq ft. or per 100 linear feet.
• For trees and shrubs, use 1 lb per inch of trunk diameter.
• Apply in early spring for vegetative growth and again when blooms appear.