Q: I purchased two dipladenia plants this spring. How well do they overwinter indoors? - Nicole Welsch, Fargo. A: Dipladenia, and its close relative mandevilla, can be wintered successfully indoors ...
Q: I kept my dipladenia indoors over winter, and as you said it would, it dropped many leaves but overall remained healthy. I repotted it in May and the plant looks great with healthy leaves but no ...