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SW IN | I work for an outfit that uses carbon to filter food grade products on a large scale. The spent carbon is hauled to the landfill. I'm researching ways to eliminate this landfill cost and my first thought was discussions about carbon loss from tillage etc. Is there any value on the farm for spent carbon. Has anyone experimented with spent carbon as a fertilizer. Can it add value to soil? | |
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Spent carbon uses?
