Growing Passionflower from seed?
I have some passionflower seed that I want to get a head start for the summer. I only have a few seed so I don't want to waste them. I was thinking of just sowing them in moist potting soil and placing them on a glass table above a heat vent, where they would periodically get pretty warm and the get sun [when it is out (G)] from 12 noon until 4pm.
Has anyone tried this? other suggestions? If I wait to grow outdoors, it could be May 30th before there is certainty of no frosts or freezes. Wouldn't that be too late to start and might I not get any bloom before frost in October?