@DeDePlumeria. If there is some way to continue supplying lots of bright light and warmth, you can continue growing your blooming Plumeria for awhile. Last year, when I built my solarium, I was able to keep a half dozen Plumeria blooming until January. You might not be able to accomplish this but you might be able to continue to enjoy the flowers for a month or so inside. Ultimately the plant will have to go dormant, and the flowers/stalk will be dropped. That's just their nature.
