New weed control for Ontario, Fiesta by Neudorff has been posted on the Environmental Registry as of April 22, 2010.
According to the Registry:
"FeHEDTA meets the criteria for Class 11 pesticides which are allowed for controlling pests in lawns and gardens. Class 11 pesticides include biopesticides and certain lower risk pesticides. The biopesticides are those designated by Health Canada's Pest Management Regulatory Agency (PMRA). Lower risk pesticides have characteristics such as low toxicity to humans, minimal impact to the environment and act in a non-toxic way in controlling intended pests."
Comment from someone who tried a similar product in Northern Illinois
Jon W. Says:
Product MSDS at http://msds.plantprod.com/msds/1035