In cooler climates plumerias will need protection all winter, or as long as freezing temperatures are possible. Plumerias are dormant during this time and can be dug up and stored bare root in a garage or basement, as long as it is dry. They will most likely be defoliated already, but if any leaves remain remove them before moving inside to save yourself from having to pick them up later. They do not require light, food, or water during this time.
Protect Your Plumeria From Freezing Temps
December 13, 2010 by
Old Man Winter is a bit early this year. We do not normally see freezing temperatures along the Tampa Bay gulf beaches, especially this early in the season. I can only recall freezing one time in the last 10 years (last January). So much for global warming.
Special care must be taken to protect Plumerias if freezing weather is expected. For mild climates in southern Florida or Texas (zones 9 or higher) covering them with freeze cloth or wrapping them with Christmas lights a couple nights a year may be all that is necessary. Small potted plants can be easily moved indoors.
When spring approaches they will begin to wake up. Their tips will become shiny – a sign that leaf growth is about to begin. As long as there is no danger of a freeze, they can be moved back outdoors.
A note of caution – If you store your plumeria indoors, be carefull to store them upright, do not stack them. Otherwise the ones on the bottom of the pile may rot, due to poor air circulation.