Up until a few weeks ago, was mowing every 5 days. Since then haven't mowed but once. Last measurable moisture we had was over a week ago, and only 2/10 in 4 hours of light drizzle. Only enough for the weeds. Took the grass whip to the few of 'em. BTW: I will never water, or fertilize, grass. (2-4-D, yes) So, I'm not complaining.