National mall organic turf experiment
Has anyone posted yet about the organic turf maintenance project being run in part of the national mall in DC?
Four acres of the mall are receiving various organic makeovers to see how those plots fare compared to the traditionally maintained areas.
Some details here - http://www.nps.gov/nama/parkmgmt/upload/safelawns.pdf
The project is sponsored by safelawns.org, but they don't have any material about this on their website yet.