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Monkey puzzle tree #606804

Asked November 18, 2019, 6:55 PM EST

Monkey puzzle tree branches are turning brown ,we are  in West Yorkshire United kingdom,the tree is 20 years old

County Outside United States

Expert Response

Thank you for your question. In order to assist, we need to know how much water, sun and fertilizer it has gotten, whether it is in a place exposed to wind, and to have photos of the entire tree as well as the branches closeup. Thanks!
An Ask Extension Expert Replied November 19, 2019, 10:40 AM EST
I enclose 3 pictures of our tree .
It's been in the same position for over 16 years ,water,wind and fertiliser all good so why going brown now
The Question Asker Replied November 26, 2019, 6:44 AM EST
The following identifies two pathogens in this tree in Britain: https://link.springer.com/chapter/10.1007%2F978-1-349-10953-1_9 Since I have no way of utilizing any diagnostic tools from the US, I suggest you contact an arborist or a horticultural lab in your area to examine the tree. There are too many limitations on our ability to assist over the Internet. Good luck!
An Ask Extension Expert Replied November 26, 2019, 9:41 AM EST

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