The answer to 'grass maintenance tips' is to mow, water, and fertilize your lawn regularly to keep it healthy and looking its best. Mow your grass at the recommended height for your grass type, typically 3-4 inches, and never cut more than one-third of the blade height at a time. Water your lawn deeply and infrequently, about 1-2 inches per week, to encourage deep root growth. Apply a balanced lawn fertilizer 2-3 times per year, following the product instructions carefully.
Proper lawn care also includes aerating the soil annually to improve water and nutrient absorption, and overseeding thin or bare spots to fill in the lawn. Be sure to adjust your mowing, watering, and fertilizing schedule based on the season and your local climate conditions.