Mag-i-cal Pelletized Calcium Fertilizer, 15,000 Sq. Ft. Coverage

Jonathan Green’s Mag-I-Cal for Lawns in Acidic Soil contains calcium carbonate in a completely soluble form that is immediately available to adjust soil pH upwards. Poor soil is often the problem in growing a great lawn and calcium is vital to many grass plant functions.

Lawns thrive in soil with pH levels between 6.2 and 7.0. When the pH level of the soil is below this range grass becomes light green, weeds persist, and fertilizer nutrients are not fully absorbed. Mag-I-Cal Plus also contains humates to stimulate soil microbial life. When soil chemistry and biology are balanced, nutrients from lawn foods are not wasted and the grass will thrive.

• One bag of Mag-I-Cal has the pH adjusting power of up to 15 bags of limestone
• Rapidly and efficiently raises soil pH
• Calcium and humates balance soil pH and stimulate microbial life
• Encourages nutrient absorption

Coverage: 

• 3.6 lb Bag – 1,000 sq. ft.
• 18 lb Bag – 5,000 sq. ft.
• 54 lb Bag – 15,000 sq. ft.

Fortified With:  Soluble calcium

Can Be Used When Seeding:  Yes

Apply to Dry or Damp Lawn:  Dry

Safe for Children & Pets:  Yes

Application Temperature Range:  Minimum 45°F

When to Use:  Spring, summer or fall