Posted by Candy on April 20, 19100 at 00:57:33:
Got a 15+ yr.old vine that's bloomed ONCE! What's the deal? I've read Ed Hume's article which says to neglect it. That, it's had. I suspect maybe I should severely prune it bakc this year? It gets zero food & water beyond the winter rains. It reminds me of the terrible 2's of childhood when you can't keep them out of anything. The blooms are lovely and I've waited a long time...could it be that I have a sterile plant?