Every lawn is different, and your sales representative or foreman should have set your Irrigation system to a good starting time, we also offer a summer service to revisit your property and see if any zones need to be adjusted for the warmer weather. Please remember when checking your lawn to check all areas of the lawn, as certain areas may have different conditions. Always wait a few days between checks and never change a zone by more than 5 minutes to see how that area adjusts.