In Phoenix's desert climate, it's best to water your lawn deeply and infrequently. Aim for 1-2 times per week in the cooler months and 2-3 times per week during the hot summer months. Ensure each watering session provides about 1 inch of water.

Bermuda grass and St. Augustine grass are popular choices for Phoenix lawns due to their heat tolerance and drought resistance. Bermuda grass is especially well suited for the hot, dry climate.

Fertilize your lawn in early spring and late summer. Use a slow-release fertilizer to provide nutrients over an extended period. Avoid fertilizing during the hottest months to prevent burning the grass.

Apply a pre-emergent herbicide in early spring and fall to prevent weed seeds from germinating. Regular mowing and proper lawn care practices also help keep weeds at bay.

For Bermuda grass, maintain a mowing height of 1-2 inches. For St. Augustine grass, keep it at 2.5-4 inches. Adjust the height based on the season and growth rate.

Aerate your lawn annually to reduce soil compaction and improve water and nutrient absorption. Adding organic matter, such as compost, can also enhance soil quality.

Common pests include grubs, chinch bugs, and sod webworms. Regularly inspect your lawn for signs of pest damage and apply appropriate insecticide if needed. Maintaining a healthy lawn can also deter pests.

Check the soil moisture by inserting a screwdriver or soil probe into the ground. If it penetrates easily, your lawn is adequately watered. If it's difficult to insert, your lawn may need more water.

Look for discolored patches, thinning grass, or unusual growth patterns. Common lawn diseases include brown patch, dollar spot, and rust. Proper lawn care practices and fungicide treatments can help manage these issues.

Gradually increase watering frequency as temperatures rise. Mow your lawn at a higher height to provide shade for the soil. Apply a slow-release fertilizer in late spring to support healthy growth during the summer.