Ammonia July 6, 2018Ammonia, California, Eastern Cornbelt, Market Watch, Pacific N.W., Tampa, U.S. Gulf, Western Canada, Western Cornbeltmickeybarb@charter.net U.S. Gulf/Tampa: The Tampa market continued to be called $280/mtThis content is restricted to site members. If you are an existing user, please log in. If you would like to Subscribe please go to the 'Subscribe' area from the main menu.