Mow regularly and keep grass at the proper height
Water deeply and infrequently
Water early in the morning
Apply the right fertilizer for your grass type
Test the soil and correct nutrient deficiencies
Aerate compacted soil
Overseed thin or bare areas
Remove weeds that compete for nutrients and water
Dethatch if the thatch layer is too thick
Improve drainage in soggy areas
Use sharp mower blades
Avoid overwatering
Keep foot traffic off stressed grass
Choose a grass variety suited to your climate
Control pests and diseases promptly