Q. I am a winter resident in Ft. Myers, Fla., and live the rest of the year in Massachusetts, where I have a vinyl 20-by-40-foot in-ground swimming pool. Last spring when I removed the cover, I ...
Begin winterizing when your pool water temperature drops below 65°F and stays there consistently, typically around mid-October in most regions. Don't winterize too early, as the chemicals won't be as ...