I have white clover and creeping charley(a flowering vine) all over in my yard, I have put on weed and feed, sprayed trimec, 2-4d, weed-b-gon,I even tried ajax because someone suggested it, I have drug hose with a sprayer attached all over the yard, carried a 2 gallon sprayer and walked it, today I bought a 25 gallon pull behind sprayer, game on! I should be able to hit it several times so I might get ahead of it, I don't try to keep my yard like a golf course but this stuff is driving me nuts!