Harms Farm and Garden Center Harms Farm and Garden Center4727 W Crystal Lake RoadMcHenry IL 60050 Monday9:00 AM - 5:00 PMTuesday9:00 AM - 5:00 PMWednesday9:00 AM - 5:00 PMThursday9:00 AM - 5:00 PMFriday9:00 AM - 5:00 PMSaturday9:00 AM - 5:00 PMSundayClosed Post navigationPrevious post: Andrews GreenhouseNext post: Jenkins Garden Market LL