Hey folks need some input. Have some very large Blue CHip juniper beds with clover growing out the ying yang. We have sprayed with Lontrell and Fusilade for weeds and grassy weeds but that darn clover just won't die!!!! My spray tech is at wits end and ready to use round-up (lol, joke, but we have had it) We sent in a hand crew 2 weeks ago cleaned it all out looked gorgeous and here we are 2 weeks later same problem, everything is gone but the damn clover!!!! Any suggestions?