Are growing zones International?
Are growing zones International? Use these maps from around the world to determine what USDA zone your country falls under. ... How many growing zones are there in the world? It is divided into 11 zones that correspond to each state and sub-climate within. What are the different growing zones? The average low temperatures for zone 1 are -60 to -50, for zone 2 are -50 to -40, for zone 3 are -40 to -30, for zone 4 are -30 to -20, for zone 5 are -20 to -10, for zone 6 are -10 to 0, for zone 7 are...