Q.Leaves dying
The leaves and branches are dying on our wisteria. It has grown up a pine tree about 50 to 60 feet tall. Has been beautiful since we move in 4 years ago. This year the flowers did produce like before and did not last as long as before.

Heather
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on June 22, 2011
I would check the base of the plant for galls. This is the most common reason for unexpected wisteria decline. Here is an article with more information:
http://umaine.edu/ipm/ipddl/publications/5095e/
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