Weed Control Time

I am surprised when I work in fields where no soil applied residual herbicide  has been used.  Whether you are following up with a post application or trying to kill weeds for the first time this season, now is the time to keep track of what needs sprayed and when.  I know you may want to try to kill everything at once, but that idea may not be appropriate.  Keep in mind that the best time to kill the weeds is when they are 4 inches tall or less.