These perennials thrive in the summer heat

If your yard and landscape look worse for the wear after a few weeks extreme heat, maybe it's time to think about a refresh. On this Horticulture Day episode, Iowa State University Extension Horticulture Specialist Aaron Steil joins us. He tells us about the beautiful perennials that thrive in the heat of summer. We also talk with DNR Forester Mark Vitosh, and he and Steil answer listener questions.