 You can always retrofit your existing sprinkler system to do so and adjust it accordingly. Because if you don't, you are going to end up with dry spots. You're going to end up with more potential diseases and insects coming in and munching down on that lawn and turf area. So always remember, head-to-head coverage while you're running through those sprinklers to cool off. I'm Nick Federoff with todaysthingsgreen.com Garden Minute on 99.1 and 92.3 FM Talk.