iowawoodcutter
ArboristSite Operative
An aside to Iowa, I'm not sure the deer are getting to your blue spruce so much as there is something else going on there. If you don't mind, start a thread re this spruce and post close up pictures of limbs. At least take a sample to your local extension agency to see what might be going on.
Also, I would remove the growth under the tree and replace with mulch. Spruce's prefer dryer ventilation under their canopy.
Sylvia
will do, be there in 15...
thanks