Earth Science Fast Acting 25 Lb. 5000 Sq. Ft. Coverage Iron & Soil Acidifier

Fast acting iron featuring a super greening formula that greens up grass, trees, shrubs, vegetables, and more. Non-staining, lasts all season long. Nutri-Lock technology which holds nutrients in place for maximum effectiveness, reduction of nutrient run-off, and longer lasting greening. Also contains a rich source of calcium essential for plants to better take in nutrients. Special granulated formula spreads easily and clean through any spreader.