Eastern Cornbelt:
The potassium thiosulfate market continued at $680/st FOB Terre Haute, with Michigan pricing quoted at $685/st FOB Muskegon.
Western Cornbelt:
Potassium thiosulfate pricing was steady at $680/st FOB Waterloo in mid-April.
California:
The potassium thiosulfate market remained at $680/st FOB Sacramento.