In article , Alan Holmes
writes

"Chris Kitching" wrote in message
news:lCnO9.902$771.101476@newsfep2-gui...
how do i kill 'mind your own business' a small leaved clover like weed
infesting my law.
is there a selective weed killer
or have i got to start again and re-seed

Try Verdone, that is a lawn weedkiller, leaves the grass untouched.

Sounds like a trefoil. They are annuals. Scratch em up to find the
source root then pull them out by hand. They are fairly resistant to
selective weed killers and may need two or more applications.
--
hugh