Plumeria can grow in maritime climates, but protection from cold winds and winter frost is essential. Choose cold-hardy varieties and provide winter care.

Yes, Plumeria’s roots can be protected from cold damage during winter by adding a thick layer of mulch around the base to insulate them from freezing temperatures.

Plumeria can be grown in regions with harsh winters, but additional protection, such as overwintering indoors or using cold frames, may be necessary to ensure survival.