That charcoal will be full of microrganisms in a short amount of time.
Is there any research to indicate this? I am thinking about the practice
of charring the bottom length of posts before burying so that they do
not rot (or at least have a much slower rate of decomposition).
Steve Bonney
Sustainable Earth
a 501(c)3 not-for-profit membership organization
to promote sustainable farming and food systems