Can dipladenia be grown indoors during the winter?

Question

They are growing fine now in my UNheated porch, but I know it can’t be kept all winter.

Answer 1

This article outlines the temperature and growing requirements for your dipladenia and should help you decide whether bringing it indoors will work for you.

https://www.gardeningknowhow.com/ornamental/vines/mandevilla/growing-a-dipladenia.htm