Double Aeration And Overseeding

Core or plug aerators, typically preferred by lawn professionals, use rows of hollow tines that remove plugs of soil from your lawn and deposit them on top, where they break down. The size of the plugs and the holes they create vary in width and depth, depending on the machine used. If your grass often looks stressed and your soil is hard to the touch or rainwater puddles up where it used to be absorbed, you may have compaction problems. Confirm your suspicions with a simple “screwdriver test.” Take a regular screwdriver and stick it into your lawn’s soil by hand. If you meet resistance, your soil is compacted, and can help.

equipment also varies in tine size up to 3/4 inch diameter and in depth of penetration up to 4 inches, depending on the manufacturer’s specifications. By adding aeration to your annual task list or doing regular compaction tests to check for need, you help ensure your lawn can reach its full potential for thickness, health and beauty. Penningtonis committed to providing you with the finest in grass seedand lawn care productsto help you achieve your lawn goals.

Double Aeration And Overseeding

But heavy drums to pull behind a riding mower, and motorized push-corers can run as high as $350. Stand-alone motorized core aerators can cost $3,000 or more.

Aerating an unwatered lawn, he added, especially one with clay soils can be like trying to aerate concrete. Cool-season varieties of grass such as tall fescue, he lawn mowing says, should be aerated between September and November or March and April. The best time to aerate depends on your grass type and when it’s growing its strongest.

Don’t just run out to the rental store and fire up the aerator. Your lawn will need time to recover, and that means time to grow. Core also creates a system of large pores for moisture and plant nutrients to be taken into the soil. Benefits of aeration go beyond opening up access your soil. Over the years, especially for a well-trod-upon lawn, the soil underneath the grass will compact.