Output and cost savings of community gardens in San Jose, California (132.7)

Urban Farm DB summary

A study in community gardens in San Jose, California, from Spring to Summer 2012, evaluated a method for quantifying crop yields and cost savings. Eighty-three community gardeners completed a background survey, and a representative subset of 10 gardeners measured produce output from their plots over a four-month growing season. Results indicated that community gardens produced 0.75 lbs of vegetables per square foot, exceeding conventional agricultural practices at 0.60 lbs/sq ft. Gardens averaged 2.55 lbs per plant and resulted in $435 in cost savings per plot for the season.