07/16/2026
Renato stripping bark for leather tanning way up the tree. The younger trees have thinner bark but you can get them to peel 25’ up the tree when the conditions are good. The thicker bark on older trees has more of the brittle exterior bark so it tends to break off vertically more easily (so you can’t get it to run quite as high).
People always asks if this kills the trees 🌳, and the answer is ‘it is supposed to’, but doesn’t actually seem to be! We get permission from Mendocino Redwood Companyy to remove tan oak bark from sites they are going to log. They log the redwood and Douglas fir, but not the tan oak as it doesn’t have a market. So they want to reduce the tan oak numbers so that as the site regrows the tan oak will be in balance with the next generation of Douglas fir and redwood rather than taking over. Normally the tan oak has an X chopped in it and round up is squirted into the cambium to kill a certain percentage of trees. This is normal practice around here. Even the forest service does it.
In theory, by harvesting the bark we would be accomplishing the same thing without the herbicide. However, they’ve gone back to the places we harvested five years ago when we first started and the trees are green and doing fine, surprisingly. They are letting them be for now to see what happens. 🤷♂️