Posted 3/29/2024 15:15 (#10685614 - in reply to #10685260) Subject: RE: Prowl/Treflan replacement
NC South Dakota
This the the exact reason pre's need to be layered.
This is a management issue, not a chemical issue.
I had to learn this years ago, cut the rate in half and apply it 3-4 weeks apart if you depend on it.