Posted 4/30/2015 22:11 (#4546221 - in reply to #4546170) Subject: RE: sonic pre emergent herbicide - can I work it in?
SWOH
If I remember right...you can incorporate Sonic, you cannot incorporate Valor. It should say on the label. If you do, I wouldn't put it very deep. But that's just my thought...I don't have anything to back it up.