Walnut Trees

My Walnut Tree

abneek added on July 22, 2011 | Answered

My Walnut tree, which is only about 12 year old, is dying on me. There is some black fungus on the walnut and I see some bubble like things on the leaves. Any idea how I can cure that? Thanks a lot.

Share this Question:
Log in or sign up to help answer this question.
Check here if you would like to receive notifications every time this question is answered.
You are subscribed to receive notifications whenever this question is answered.
Certified GKH Gardening Expert
Answered on July 24, 2011

It sounds like it may have walnut blister mite. This article will help:

The black fungus may be attracted to the weakened tree. There are a few kinds it could be, but they can all be treated with fungicide.

To tell the truth, I would recommend treating the tree with neem oil. It is both a fungicide and a miticide and is safe for people and pets. Here is more information on it: https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm

Was this answer useful?
Looking for more?
Here are more questions about Walnut Trees

You must be logged into your account to answer a question.

If you don't have an account sign up for an account now.