Is Dipladenia a Perennial? (The Definitive Guide)

Is a Dipladenia Plant a Perennial? Dipladenias (Mandevilla spp.) are popular flowering plants that are often grown as annuals in colder climates. However, with a little care, they can be successfully overwintered and grown as perennials in USDA hardiness zones 9 and 10. This article will discuss the different factors to consider when growing dipladenias…