For the most part, high school and recreational baseball and softball seasons are coming to a close. Typically field maintenance turns to football and soccer. Next thing you know your infield looks like the one below:
One way to control weeds (most likely crabgrass and goosegrass) on infields and warning tracks is to apply a tank mixture of glyphosate and Sureguard. Click HERE to see an earlier post on this topic.
The application will typically give you 80-90% control which is much better than having to remove an infield full of weeds in the fall or early spring.
Go to j-dturf.com to learn more about J&D Turf.