Clover is controlled best by TopShot Herbicide because it is selective and won't harm your desired turf. Apply TopShot along with a surfactant like Alligare 90 Wetting Agent for best results. Alternatively to treat red and sweet Clover in particular, use 2,4-D Amine Selective weed killer.
Will 2,4-D amine kill clover?
Answer: Yes, the Hi Yield 2, 4-D will control some clover and other broad leaf weeds without doing damage to your lawn.
What herbicide kills everything but clover?
Sethoxydim Postemergent Herbicide
Commercially known as Vantage and Poast, sethoxydim controls annual and perennial grasses in clover when applied as a postemergent herbicide treatment.