"Gerry Campbell" wrote:
How do you get rid of mushrooms growing in your grass...I hava a crescent
shaped patch I can't get rid of and I need some ideas on how to kill
these things, short of using Roundup.

Sounds like there was a tree in that spot and the mushrooms are the
result of organic debris left in the soil..also known as fairy ring.

The only real cure is to dig down and remove whatever is rotting in
the soil. Round up won't help.