Preemergent time

During the last couple of weeks we have been spraying the entire golf course with a preemergent for summer weeds. It takes about 40 hours for us to spray the entire course. Lucky for us both sprayers were up and running so we were able to knock it out quicker thanks to the second sprayer. While spraying we use a foam to mark where we have sprayed. This way there is very minamal overspray and skips.