I've heard one can cut geraniums back, remove dirt from roots and hang upside down in a garage or someplace cool. Is that right and, if so, are there anymore tricks to the procedure or any no nos?
Certified GKH Gardening Expert
Yes, this is correct. This article will help you with saving your geraniums over winter: https://www.gardeningknowhow.com/ornamental/flowers/geranium/how-to-save-geraniums-over-the-winter.htm