Key Features
Special considerations
Growing and Care Instructions
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Fertilizing
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Watering
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Light Requirements
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Iron Granules – Corrects Yellowing & Lowers Soil pH
Restore Deep Green Color and Balanced Soil pH
Give your lawn, trees, and garden the nutrients they crave with Southern Ag Iron Granules. This easy-to-use granular fertilizer corrects and prevents iron deficiency in acid-loving and tropical plants—no mixing or spraying required!
Iron deficiency often appears as intense yellowing of new growth caused by high soil pH or alkalinity. Southern Ag Iron Granules provide a quick, effective solution by acidifying the soil, lowering pH, and restoring your plants’ rich, green color.
Key Benefits
- No mixing or spraying – simply spread and water in
- Corrects yellowing caused by iron deficiency
- Acidifies alkaline soils to improve nutrient availability
- Ideal for lawns, shrubs, trees, and gardens
- Supports strong, vibrant, green growth
Guaranteed Analysis
- 30% Iron (Fe) from Ferrous Iron Sulfate
Use On
- Lawns
- Shrubs
- Trees
- Gardens
- Acid-loving & tropical plants
Application Rates
- For iron deficiency: 0.25 lbs. per 100 sq. ft. (2 lbs. per 1,000 sq. ft.)
- To lower soil pH: 0.5–1 lb. per 100 sq. ft.
- How to Apply: Spread evenly over the treatment area and water thoroughly after application
Packaging
- Size: 5 lb bag
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Form: Granular fertilizer
