Dr. Shigo puts you behind his new microscope. The video gives you an opportunity to see the insides of trees and the tree parts in the soil.
Hour 1: Wood and Wounds
Hour 2: Roots, Mycorrhizae, and Branches
Not available in PAL format.
Note: Only available in extremely limited quantity, by special request only, and are not sold through the shigoandtrees.com website.
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