Posted 6/17/2022 22:43 (#9710433 - in reply to #9710401) Subject: RE: Paraquat after dark
NE OK
In my experience it does not lose effectiveness. It does somewhat slow it down.
When I've sprayed paraquat after dark, it usually does t really start to crisp until noon or after. Whereas if you spray at noon, it might be totally crisp in an hour.