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Gardening Know How Questions & Answers - https://questions.gardeningknowhow.comI have 12 Leyland Cypress trees planted two years ago along one side of my yard where they get full sun. Three of them are turning brown, mostly on the inside but I’m afraid it’s advancing toward the front. I have attached a photo. Is this normal or are the trees dying and if so, what can I do to save them? Thanks very much.
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[1] https://www.gardeningknowhow.com/ornamental/trees/leyland-cypress/leyland-cypress-diseases.htm: https://www.gardeningknowhow.com/ornamental/trees/leyland-cypress/leyland-cypress-diseases.htm
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1 Comment To "Are My Leyland Cypress Trees Dying?"
#1 Comment By GKH_Susan On 07/08/2022 @ 1:26 am
You may have had some unusual weather, either last winter or this spring. If all of your growing conditions are suitable for these trees, they may have contracted a disease. Here's a helpful article: https://www.gardeningknowhow.com/ornamental/trees/leyland-cypress/leyland-cypress-diseases.htm [1]
If you can't pin it down with this info, I would suggest calling a certified arborist or your local agricultural extension service for some advice.
https://www.gardeningknowhow.com/garden-how-to/info/what-is-extension-service.htm [2]