You should only use round up on clover plots already established over a year at a lower rate.You take a chance of making the weeds round up resistant tho. Clethodim with crop oil will kill grass and not harm clover. Butyrac 200 is good for killing broad leafs in clover and not harm the clover.I have used both cleth and buty for years with no problem. Do not mix the 2. Spray cleth first then 1 week later spray buty if needed.
Last edited by Hoyt63; 09-27-2013 at 11:00 AM.