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Re: Terra Preta Recipes and Results
I'm getting a ton of char from a local pyrolysis plant to put on my garden.
How much char should I put on a heavy clay soil? Is 10% by volume too much? The bulk density of char is only 250kg./cubic meter. I forget the bulk denisty of soil, but it is probably 5 or 6 times that much.
Gerrit
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