I had Passion flower last year outside and it was growing very well, flowering, etc. At the end of the year I cut it to about 4 feet long and kept it in the basement. I forgot to water it from time to time and I believe it dried out. I started to water it now and I noticed a few leaves on one or two branches. Does it mean it is s till ok? Should I remove the bulbs and put them in new soil? How to "wake it up"?