Posted: 14/06/2012 at 16:18
I have a wisteria that is about 15 years old, which we inherited when we bought the house 8 years ago. It bloomed beautifully for two years, and then grew prolific leaf growth, and hardly any blooms, until this year when we have had no blooms at all. I have followed all advice regarding pruning, so cannot understand what has happened. It is on a west facing wall.
Any advice appreciated.