Overwintering ivy geranium
I have a hanging basket with 3 ivy geranium plants that have been blooming beautifully outside all summer. I would like to save it over for next year. Can I bring it in the house before frost and keep it in a summy window? If so, should I prune
it back. or should it cut it all the way back and let it rest out of the sun for the winter? Thanks for any advice.