Wisteria Vines
Q.

Wisteria diseases

Anonymous added on July 10, 2015 | Answered

Our wisteria, which is 20+ years old, is showing some very small, dry looking leaves. I did see the info on gall but don't see any signs of that. I appreciate your help.

A.
A.Answers to this queston: Add Answer
Downtoearthdigs
Certified GKH Gardening Expert
Answered on July 12, 2015

I would check for crown or root galls. Here is some information on them that may be helpful: https://www.gardeningknowhow.com/plant-problems/disease/how-to-fix-crown-gall.htm

If that doesn't turn up anything, it may have a fungus. Treat the plant with a fungicide. I like neem oil, as it will also deal with any pest issues the plant has and it is safe for people and pets. Here is more information on it: https://www.gardeningknowhow.com/problems/pests/neem-oil-uses.htm

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