Hemlock branches turning yellow - Ask Extension
Not that Wooly crap this is the first i've seen this these are 70' mature trees just a end here and there? and there are no tiny spots on the un...
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Hemlock branches turning yellow #593917
Asked September 02, 2019, 3:52 PM EDT
Not that Wooly crap this is the first i've seen this these are 70' mature trees just a end here and there? and there are no tiny spots on the under side .
Dauphin County Pennsylvania
Expert Response
Hi,
In order to provide an accurate diagnosis, we would need to see a close-up of the foliage as there are are several insects that may cause yellowing of the foliage. I recommend that you take a sample to your local Extension office for analysis.
In order to provide an accurate diagnosis, we would need to see a close-up of the foliage as there are are several insects that may cause yellowing of the foliage. I recommend that you take a sample to your local Extension office for analysis.
