Which state or zone is comparable tu Buenos Aires Argentina? |
Since the USDA Cold Hardiness Zones are based only on average winter low temperatures, you can use the chart at the following page to determine the approximate zone equivalent for any location in the world. All you need to know is the average winter low for your location. http://www.ars-grin.gov/ars/Be... Keep in mind, however, that the growing conditions, microclimate and the average summer highs and humidity levels as well as precipitation patterns and so on can all have an effect on plant survival. |