Jonathan Green Mag-I-Cal Plus For Lawns in Acidic Soils

MAG-I-CAL PLUS® for Lawns in Acidic & Hard Soils is a unique, multi-faceted, soil-enhancing food that rapidly raises soil pH, loosens hard soil, and stimulates soil microbes. It contains fast-acting calcium which raises soil pH to enhance nutrient availability from lawn foods and improve cell wall structure. It is also fortified with a patented, quick-releasing gypsum to help break up clay and compacted soil for better air, water, and root penetration into the soil. Additionally, MAG-I-CAL PLUS® promotes growth by increasing biological activity to aid in the release of trapped nutrients in the soil.

• Rapidly raises soil pH
• Breaks up clay and compacted soils
• Stimulates soil microbial activity
• Natural soil food that is safe to use where children and pets play

20% to 70% of your lawn food is wasted when soil pH is too low. Correcting your soil pH with MAG-I-CAL PLUS® ensures your fertilizer is working as hard as possible.

When to Apply: MAG-I-CAL PLUS® can be applied any time of the year, on the same day as any other lawn product, or when seeding or sodding. It is a completely natural product and will never burn your lawn.

How to Apply: Apply to a dry lawn. Watering in is not necessary, but the product will not begin to work until watered in by rain or irrigation.

Not sure which product is right for you? Locally, sandy soils tend to be acidic, while heavy clay soils tend to be alkaline. If your lawn has heavy clay soil, MAG-I-CAL Plus for Lawns in Alkaline Soils may be the better fit.