Mandevilla on Trellis

Question

Can Mandevilla stay outside for winter or does it need to be dug up in Falmouth, Mass. ?

Answer 1

In areas such as yours, you may want to bring it indoors over winter. In warmer regions, it can be left outside. Here is an article that you may find helpful: https://www.gardeningknowhow.com/ornamental/vines/mandevilla/mandevilla-plant.htm