Friday, June 17, 2011

Digging in green manure



after teaching the students about CO2 cycles and the value of digging in green manure to put CO2 into the soil, we went outside and enriched our next planting opportunity
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1 comment:

  1. mjdmortonJune 20, 2011 at 10:53 PM

    after teaching the students about CO2 cycles and the value of digging in green manure to put CO2 into the soil, we went outside and enriched our next planting opportunity

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