Bending Colorado Blue by Mauro Stemberger  New 04-13-2020

Bjorn Bjorholm and Jim Doyle talk bonsai live! by Bonsai Empire  New 06-16-2019

Bonsai-U Bonus | Colorado Blue Spruce by Bjorn Bjorholm  New 02-27-2020

Branch Selection Exercise—Spruce by Michael Hagedorn  New 05-15-2021

COLORADO BLUE SPRUCE by Mauro Stemberger  New 12-03-2019

Designing Colorado Blue Spruce | Bonsai-U by Born Bjorholm  New 05-22-2020

KONG – THE BONSAI BEAST BY BJORN BJORNHOLM by Brussels  New 04-19-2021

Picea pungens – Colorado Blue Spruce #1  New 03-22-2020

Picea Pugens – Colorado Blue Spruce #2 Updated 05-09-2021

Picea pungens – Colorado Blue Spruce Bonsai #3 Bonsai  New 01-22-2021

Repotting a Spruce Bonsai on a slab by Bonsai Empire  New 05-30-2019

Spruce Bonsai Growth Management by Ryan Neil  New 05-26-2020