Jonathan Green Mag-I-Cal Plus for Lawns in Acidic and Hard Soil Annual Program Lawn Conditioner For
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Product Overview
- Helps to rapidly raise soil pH increasing nutrient absorption
- Helps loosen heavy, hard packed soils
- Feeds and activates soil microbes and maximizes plant absorption of lawn food nutrients
- Fortified with highly soluble calcium carbonate, fast acting gypsum, humates, iron and amino acids
- Use with any lawn food or annual lawn program
- Safe to apply when seeding or sodding
- Best applied during the growing season when the soil is not frozen
- Spread the product on a dry lawn soon after mowing
Specifications
- Brand Name: Jonathan Green
- Sub Brand: Mag-I-Cal Plus for Lawns in Acidic and Hard Soil
- Product Type: Lawn Conditioner
- Application Season: All Season
- Coverage Area: 5000 square foot
- Container Size: 18 pound-x
- Grass Type: All Grasses
- OMRI Certified: No
- Organic: Yes
- Packaging Type: Bagged
- Product Form: Granules
- Brand Name: Jonathan Green
- Suitable for Vegetables: No
- Water Soluble: No
- Sub Brand: Mag-I-Cal Plus for Lawns in Acidic and Hard Soil
- Phosphorus Free: Yes
- Application Conditions: Dry
- Primary Usage: Annual Program
- Iron Included: Yes
- Pre/Post Emergent: Pre Emergent
- Safe for Bermuda Grass: Yes
- Region: Multi-Region
- Lawn Project: Feed Your Lawn
- Size of Lawn: Medium (4001 - 9999 sq ft)
- Seeding: Yes
- Click here to see the Safety Data Sheets for this product.








