Blue Spruce, Forestry, Extension

Information on Blue Spruce trees provided by the Forestry Extension at Utah State University

Evergreen to replace a dying Blue Spruce - Ask Extension

Help me save my blue spruce - Landscaping

Fungal diseases becoming more common among Blue Spruce trees

Prune blue spruce tree - Ask Extension

What's up with spruce trees?

Montgomery Blue Spruce

Colorado Blue Spruce Natural Resource Stewardship

Should I be worried about our baby blue spruce? Planted in spring and is losing lower pines/branches : r/arborists

Two trees you should never plant in Illinois - Colorado blue spruce and Callary Pear, Illinois Extension

Blue Spruce showing sign of the 'Blues', top to bottom!

Needlecast in Colorado Blue Spruce