Was in Walmart today and they had 20 quart Styrofoam coolers on sale for $2.27, purchased 25 for peony protection for next spring. The teenager at checkout thought I was having a massive party--think she was disappointed to hear the real reason I picked them up! Between these and the plant covers I found last winter I'm hoping my most cold sensitive peonies might have a better chance.
This is the one I found
https://www.bing.com/images/se...
