Im interested in some opinions on a winterizer application for C-4 turf. In October I spray Pre-M. I would like to know if I would receive any benefits of mixing Potassium in with the Pre-M? In October here in the South the turf is on the decline in growth, but will not go dormant until around mid November. At this time I have increased the mowing ht to allow for photosynthesis. If I mix in the Potassium will the turf use it now?, or will it store some of it until spring? From what I understand food is stored in the fall and then is used as an energy source in the spring the help with recovery.