Potash October 20, 2014Eastern Cornbelt, Indonesia, Market Watch, Potash Muriate, Southeast, Southern Plains, Sulfate of Potash Magnesia, U.S. Gulf, Western Cornbeltmickeybarb@charter.net U.S. Gulf: The potash barge market was starting to weakenThis 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.