Brown spots on the greens

If you have noticed some brown dots particularly around the edge of the green, nothing to worry about, this is a result of a herbicide burn in treating the Goosegrass that never seems to go away. Multiple herbicide application with the boom sprayer was made through out the growing season and what is still there---GOOSEGRASS. However for 2012 the Goosegrass has been under control compared to the past years.