Potash March 25, 2013Eastern Cornbelt, Market Watch, Potash Muriate, Southeast, Southern Plains, U.S. Gulf, Western Cornbeltmickeybarb@charter.net U.S. Gulf: Potash barges were called $415-$425/st FOB, with theThis 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.