Biochar burn this weekend. I keep wanting to build a retort to handle ongoing construction waste. But that’s a lower priority welding project, meanwhile the wood keeps piling up.

Been doing small burns in the “best biochar kiln” to get a sense of how a burn goes. Stepping it up with a 3’x2’x12’ trench. The small amounts done so far have been awesome in the seed starter and garden this year. Time to up the scale.

Did a property cleanup as we got into fall. 5 14’ dump trailer loads of wood run through a trench burn. Went quick, and burned hot. Less than 4 hours to burn through the lot. Even if I didn’t want the biochar, so much faster to burn that way than the traditional Agricultural burn pile.

Quenched with 3 IBC totes of water. Need to find a good way to bulk crush it, mag sweep for metal and then screed it now.

#grownostr #biochar #permaculture #yamhillvalley

@jackspirko Jack you jerk, got me started down this biochar path. Now I have a better use for an existing waste stream.

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Discussion

What’s your method of inoculation? Urine takes a while for the big biochar burns…

Most of this will likely get added to the duck coop bedding or mixed in with the horse compost (we generate about 100yds a year after settling) so by the time it’s being added to our gardens and fields it will have gone through a compost cycle. Some of it will be used un-inoculated as a feed supplement freely available to the ducks.

So I will only have a small amount going into next years seed starting mix that I will need to find a way to inoculate. I’ve been considering finding a way to pump duck pond water through it, if it’s not so fine it will just wash out. I think that is life rich enough to work as an inoculated. But I’m guessing there.

Will be interesting to see this type of scale and results. You need a brush hog attachment or something :).