Some heliconias are running types and others make slowly spreading clumps. Visit Flamingo Gardens in Davie to see the different types available. They also host Heliconia Society plant sales from time to time. Shade or part shade and good moisture levels are essential for heliconias. They make spectacular flower arrangements, as do bird of paradise.
Some flowers can last as long as three weeks in arrangements.
Birds of paradise like sun to partial shade and a medium to dry location. A lot of organic material or mulch is appreciated by all of these plants. The orange bird of paradise is often a shy bloomer. Q. I live in the western part of Broward County and have planted a white bird of paradise in my yard. A. White bird of paradise is cold sensitive and you are pretty far west for it to be considered a major permanent accent plant.