Biochar - can I just buy charcoal and grind it up? (biochar forum .But you want to make sure that it is the "lump" charcoal and not the pressed .. some success with clay papers, maybe that's something I could consider. .. and I certainly don't want the extra work and dust of grinding it up.making charcoal grinder success,Making Charcoal Grinder - An AnalysisJan 9, 2011 . Shows an analysis or the charcoal grinder described in two pervious videos. Plans can be found at appropedia, corn cob charcoal. This is.
making charcoal grinder success