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Lawn Lime Treatment

Lawn lime treatments neutralize overly acidic soils and allow turf to fully absorb nutrients like calcium and phosphorous while lowering existing levels of iron and manganese. These minerals may harm grass when present in overabundant quantities. Calcium carbonate limestone exhibits a fine texture and is abundant in North America as a gardening aid.
  1. Application Methods

    • Consider using a spreader when applying a lime treatment to your lawn, according to Clifford W. Collier and John Jett, landscape architecture and horticulture specialists associated with the West Virginia University Extension Service. Moisture-laden soil may absorb lime lawn treatments at a non-uniform rate. They recommend applying lime in the fall for best absorption.

    Frequency/Amount

    • Check the pH levels of your soil before applying lime to your lawn, according to The Ohio State University Extension. The pH level of your soil will determine how much lime treatment you need to apply. Do not apply lawn lime treatments more than once every three years.

    Considerations

    • Both hydrated and burnt lime work more effectively on lawns than calcium carbonate limestone. Wear gloves when applying burnt lime to your lawn to protect your skin from damage.