Yard Doctor

John (Trey) Rogers, Ph.D., professor of turfgrass science at Michigan State University, shares his yard care advice.

Prescription for a Healthy Lawn
Yard Care by Region
Features
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Can road salt damage my lawn and plants?

End of Season Checklist

Winter preparation gives a boost to your yard....

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When should you fertilize? Check for pests? Take a look at our custom calendar of yard activities for where you live.