These are some pictures of my Passionvine. It was about 5 inches tall when I bought it last spring. Last summer it barely did anything, growing to 10 inches. I brought it in for the winter and it grew about 5 feet. I put it out for the summer this year and it grew to 30! I had hoped to get passionfruit but for some reason the flowers just kept falling off even after I tried to pollinate them. I’m not sure whether this was a problem with the pollination, whether the vine is not self-fertile, or whether the water conditions made it so that the fruit were dropping because of the lack of water because our summer was pretty dry.
I’m going to prune it by about a third and then bring it back in for the winter. Hopefully I can get another year of flowers out of this vine. I read that they usually last 3-5 years and sometimes longer.
I will also try to root some of the cuttings, hopefully creating some new vines.