Grass is still dormant. Mostly centipede and Bermuda mixed with pasture grass / weeds. Wild onions and clover (light purple blooms) are in full force. Clover is slow cutting in April/May before it dies out so I want to kill it before mower season. Is now a good time to spray them (after the snow/ice events) and what should I use. ? I have a boomless sprayer that goes on the four wheeler. Thanks for any help !