My Walnut Tree

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.

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1 Comment To "My Walnut Tree"

#1 Comment By Heather On 07/23/2011 @ 7:17 pm

It sounds like it may have walnut blister mite. This article will help:
http://ceventura.ucdavis.edu/Gardening/Coastal/Veg-Fruit/PVD_Menu/Blister_Mite/ ^[1]

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 ^[2]

Article printed from Gardening Know How Questions & Answers: https://questions.gardeningknowhow.com

URL to article: https://questions.gardeningknowhow.com/my-walnut-tree/

URLs in this post:

[1] http://ceventura.ucdavis.edu/Gardening/Coastal/Veg-Fruit/PVD_Menu/Blister_Mite/: http://ceventura.ucdavis.edu/Gardening/Coastal/Veg-Fruit/PVD_Menu/Blister_Mite/

[2] https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm: https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm

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