By Taxicabbie
United Kingdom 
My wisteria was covered in buds and I thought it was going to be lovely but suddenly all the buds have gone brown and the plant looks almost dead. Help
26 Apr, 2012
Answers
Yep, most likely frost damage - you're not the only one, its happened to others as well.
26 Apr, 2012
It,s probably caused by the peculiar weather we,ve had this year, summer temps in march, now more like winter, so could have been frost on the flower buds,Derekm.
26 Apr, 2012