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From: Austin, TX
Region: Southwest
Topic: Non-Natives, Container Gardens
Title: Planting plumereia and bird of paradise palm outside in Austin
Answered by: Damon Waitt
One reason Mr. Smarty Plants is all about promoting the conservation and use of native plants is that they come pre-adapted to survive in their native environment. Here is what you would have to do to grow these non-native tropicals in Texas.
When temperatures dip into the low 40's Plumerias may be stored in their containers or uprooted carefully trying to take as much root as possible and stored over winter in a garage where temperatures are kept above freezing. As soon as temperatures rise outdoors they can be brought out and planted again.
Bird-of-paradise (Strelitzia reginae) will tolerate temperatures as low as 24°F for a short time. However, temperatures at freezing or below may damage developing flower buds and flowers. There is always a chance of losing a season of blooms during a severe winter. You can ensure blooms every year by moving them indoors when freezing temperatures are expected.
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