 Here's Chad, the lawn doctor, with a tip for your lawn. Just a couple tips for this summer for a healthier lawn. Raise your lawnmower blade a notch or two. Longer grass helps conserve water and fight against stress. Double-check your sprinkler coverage and watering times. Then call the lawn doctor to put down a grub preventative and to try our popular new two-service soil enrichment program. Fertilizer, weed, and pest control. Call the lawn doctor at 753-LAWN or go to lawndoctorcashvalley.com.