Potash April 8, 2013Eastern Canada, Eastern Cornbelt, Market Watch, Northeast, Northern Plains, Potash Muriate, U.S. Gulf, Western Cornbeltmickeybarb@charter.net U.S. Gulf: The market was called quiet at $415-$420/st FOB.This 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.