Short Day Onions are normally planted in the fall in California unless you are in the Central Valley where you can also plant intermediate day onions as well. Short Day onion varieties: Red Creole onions, Red Burgundy onion, Vidalia onion, Yellow Granex onion, Yellow Burmuda onion, White Bermuda onions, Crystal White wax onion, Red Granex onion, Early Granon Onions, Texas Grano, Torpedo Red Onions,