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Old July 13, 2018   #51
Gardenboy
Tomatovillian™
 
Join Date: Sep 2012
Location: Oakland Park, FL
Posts: 582
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Passiflora will tolerate temps to 30 degrees and Dwarf poinciana will not tolerate any frost. It will die in cold but will sprout again once it dies back and start to grow again in spring. BOTH get quite large..vine is over 20ft. long in one season and Dwarf poinciana will get to 8 feet with proper pruning.
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