mardi 2 juin 2015

Needle Cast diseases

Anybody deal with any of the needle cast diseases? It is a fungus and the kind I have shows small black rings around the dead needle. I couldn't find anything with the black rings but there are a few other that are close I have found.

This fungus is killing the older spruce trees on the property and now have signs of it on the younger trees, blue spruces and norways.

I am checking into spraying the trees in the landscaped portions in the vicinity of the house, but not sure about all the norways I have planted for habitat improvements.



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Needle Cast diseases

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