Sen. Chuck Grassley (R-Iowa) pleaded with President Trump to exempt potash from the tariffs he is placing on imports from ...

Osceola County mine would produce tons of table salt and potassium chloride — potash — a critical mineral used by farmers to fertilize their crops.

K+S, a German mining group, warns that U.S. import tariffs on potash fertilizers will challenge domestic farmers. The U.S.

That’s where potash fertilizers come in — they not only increase food quality, but also boost crop yield. Farmers use various fertilizers to grow crops, but the two most common are sulfate of ...

Fertilizer markets were largely uneventful in 2024, with little volatility. Given the escalating conflicts in Eastern Europe ...

A proposed new mine in Osceola County to extract nearly 800,000 tons per year of the agricultural fertilizer potash and 1 million tons per year of table salt received a major boost in the waning ...