‘Alice du Pont’ (Mandevilla)
Quick facts and care essentials
• Zones 21-25; may grow as a root-hardy perennial in zone 26, 27
• Full sun or partial shade
• Regular watering
• Climbs by: twining
If it were grown exclusively outdoors, this lovely vine would be found in only the mildest zones. But because it thrives in pots on porch or deck, it’s one of the most widely sold vines in the country. Pure pink, 2- to 4-inch-wide flowers shaped like flaring trumpets usually bloom from spring into fall, carried against a backdrop of glossy green, 3- to 8-inch leaves. And unlike many other vines, this one blooms happily at a small size ― plants in 4-inch containers regularly produce flowers.
You’ll often find this plant identified simply by its cultivar name ― ‘Alice du Pont’ ― rather than by genus and cultivar (Mandevilla ‘Alice du Pont’).