Friday, June 13, 2008

Terra Preta - environmental info post Indian researcher, Dr. Sai Bhaskar Reddy Nakka, has been experimenting with using clay pots full of charcoal as urinals in a boys' school in India; when the pots start to smell, after 10 days or so, the saturated charcoal is removed and then mixed into potting, bringing a strong dose of easily accessible nitrogen to plants. Photos from the trial showed a much darker, healthier green leaves on the treated plants than on the control sample........

Kira (greenkira) wrote,
@ 2008-05-19 20:33:00

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