Simple Steps to a Better Lawn

By Sheldon D. Barker
Source: Tennessee Yardstick Workbook 

Mowing height:

Most of us cut our grass to short, particularly in the hot dry part of the summer. The higher the turf cutting height, the more extensive the root system. Deep root systems help to hold soil in place, prevent erosion and need less watering.

Cool Season Turfgrasses Mowing Height

•    Tall Fescue 2.0-3.5 inches
•    KY Bluegrass 1.5 – 2.5 inches
•    Fine Fescue 1.5 – 2.5 inches

Warm Season Turfgrasses

•    Bermuda grass .75 – 2.5 inches
•    Zoysia .75 – 2.0 inches
•    Centipedegrass 1.0 – 2.0 inches

Mowing frequency & timing:

To reduce the amount of stress on your lawn, mow less during times of drought. Avoid mowing in the heat of the day to protect air quality.

Check and Treat for pests:

Have you had small brown spots in your yard that quickly spread out a couple of feet? Maybe you have dandelions, or other weeds in your yard. Whatever, the problem proper identification of the pest is important. If you need help with identification, contact the UT Extension office

Fertilizing:

The first step is a soil test. Find out what nutrients you need to add and how much. Grass clippings are high in nitrogen. By leaving grass clippings on your lawn, you can fertilize one less time per year!

Shaded areas:

Neither cool nor warm season grasses do well in shaded areas. Consider alternative covers like a simple mulched shade garden.