Overwintering Mandevilla: Pruning and Indoor Care

Keeping Mandevilla Alive Year After Year

Mandevilla vines can be overwintered indoors if kept above freezing. In October, prune vines back to about 24 inches, remove from trellis, and pot the root ball. Place in a moderately heated sunroom or bright window.

What to Expect

• The plant may lose 50% of its leaves but will survive.
• Move back outdoors in late April after frost danger passes.

Addressing Your High Sprouts

Your garage stayed warm enough to promote new growth high on the vine. Before moving it outside permanently, prune the main stem back to about 10 inches to encourage a fuller, more attractive form.

mandevilla