vincent p. norris wrote:
As an aside, I have not watered my lawn for at least 20 years, or
fertilized it, either. It has NEVER in my memory turned brown during
that period, and we've had our droughts in central PA, too. In fact,
we're having one now. Farmers are in serious trouble.
And yet I have to mow it every damn week. I mow it high, 3", and
leave the clippings.

Psst... that's not grass, it's all weeds!