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Sat, Nov 1, 14 at 13:35
| These are leaves from some cherry trees. This is zone 5B in upstate New York. Do these show disease or just normal fall die off. Thanx, |
Follow-Up Postings:
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| As the leaves approach senescence various opportunistic organisms take hold. It's of no concern at this time of yr. Nearly all leaf diseases of concern occur early in the growing season. A few may not take hold until mid season. If they haven't attacked by then you are usually home free. Bacterial spot and powdery mildew on certain things can be mid season onset. |
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