Acid Mix (25 Lb Bag)

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 humic shale ore.
• 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.