Yellowing of Blue Spruce Tree

Asked November 1, 2015, 3:22 PM EST

We just trimmed this tree by cutting a lot of the low branches. Now we're concerned about the yellowing of the under branches. Any advice? Thank you! Francie Weeks, Towson

Baltimore County Maryland

3 Responses

If you can attach a photo of the tree to a reply, that would be helpful.

Blue spruce struggle in the environment of Maryland and do not live to great age. They are susceptible to a couple of diseases when stressed. Interior needle browning is commonly an indicator of root dieback, caused by drought or disease.

Here is helpful info from our website:


Should we put something on the cuts to reduce chances of fungus? Thank you!

No, we do not recommend applying anything to the pruning cuts.