Monterey Dr. Soil Acidifier Granules Iron and Elemental Sulfur Acidic Fertilizer, 21 lb

Ingredients: Derived from elemental sulfur and iron oxide. Description: Yellowing Lawn? Plants not looking their best? You may have an iron deficiency problem. Monterey's Dr. Iron is the perfect solution. Most iron fertilizers are not organic and will stain your pavement. Dr. Iron solves both of these problems with an organic formula of iron and sulfur that won't cause staining. Analysis: Sulfur (S) ............................................ 55.0% Iron (Fe) .............................................. 22.0% Application Recommendations: When used as directed will pose no environmental hazard. Non-burning. Lawns, Flowers, Vegetables, Ground Covers, Shrubs, Etc.: Apply 3½ pounds per 1,000 square feet. Follow the application by a deep thorough watering to activate DR. IRON and move it into the soil profile. Potted Plants: 4 - 8” pots: Apply 2 teaspoons and water thoroughly. 8 - 12” pots: Apply 4 teaspoons and water thoroughly. Trees and Shrubs: Apply ½ to 1 cup to the soil beneath the trees or shrubs. Water thoroughly.

• Corrects Iron Deficiency which causes yellowing of lawns and plants
• Use on lawns, flowers, trees, shrubs, and vegetables
• Reduced Soil pH
• Covers 2,000 Sq. Ft.
• 21 lbs.