Yes it does, but not everybody needs it. Turf MDs premium program with slow release nitrogen is enough for an entire growing season in Wisconsin. However, people with new or neglected lawns can get a jump on the next season with this practice. Home owners that bag clippings remove nitrogen from their lawn. These homeowners can replace that nitrogen with this practice as well.
Thursday 6 October 2016
Does late season/dormant/”winterizing” fertilization help my lawn overwinter?
Posted at 11:22 AM