Plant Yield
Plant yield has been estimated on a conservative basis of 200 grams (approximately 7 ounces) per outdoor plant and 100 grams (approximately 3.5 ounces) per indoor plant. These yields are considered conservative compared to frequent reports by police stating the potential yield of seized marijuana plants to be 1 pound per plant.
http://www.drugscience.org/Archive/bcr2/estproc.html
OK, so 7 oz, versus 16oz?
I understand why the Police, and Reefer Madness types for that matter want to over-inflate the harvest, but for the sake of argument here, can we at least stick to the more realistic numbers rather than the chest pounding versions?