I 'am ready to start year 2 of doing applictions, because of a warm start to spring last year I did not split my Pre M application.....Pendulum was put down at the full lable rate between 3-15 and 4-15 . Some of my accounts still had a problem with crabgrass.We had alot of rain in may and june and I beleave the barrier broke because of all that rain. I'am not sure if I would have split it would have made a differance or not. Round #2 goes down between 4-15 to 5-30 which is Broadleaf Hericide. It seems that things are warming-up early again this year...Should I split or not ?