Jacks Classic 4# Acid Special 17-6-6 Fertilizer

Jack's Classic® Acid Special 17-6-6 Fertilizer helps lower soil pH, allowing acid-loving plants to more efficiently absorb iron and essential micronutrients for healthier growth. Ideal for azaleas, camellias, rhododendrons, hydrangeas, blueberries, citrus, and other acid-loving plants, it promotes lush green foliage, vigorous vegetative growth, and abundant blooms. Enhanced iron and sulfur levels make it especially effective as a root drench in alkaline soils, including areas near concrete foundations.