Buds won't bloom
Help! My passionflower looks healthy, has a lot of new buds, but they get to where they look like they're going to bloom and they never open up! They just stay buds forever and then eventually fall off (The flower is there, it just never opens, and falls out of the bud 'shell').
Any suggestions, ideas, etc. would be most appreciated. This is my second attempt with a passionflower after my first one wasn't getting enough water.
Thanks in advance!