Hi-Yield Iron Plus Soil Acidifier lowers soil pH and provides iron to acid-loving plants that suffer in alkaline or high-pH soils. The pelletized formula dissolves evenly and will not burn when used as directed. Turns yellow plants and grasses green fast by correcting iron chlorosis.

• Analysis: 11-0-0 with iron and elemental sulfur
• 3.25 lb pelletized formula for even application
• Lowers soil pH to help acid-loving plants thrive
• Corrects iron chlorosis (yellowing of leaves)
• For use on lawns, trees, gardens, azaleas, rhododendrons, and blueberries
• Will not burn when used as directed