Retaliatory tariffs

[Northern_Piper]

The big fertilizer issue is potash from Canada.

See previous thread:

What the hell is "Potash?"

Inspired by this quote from the “Retaliatory Tariffs” thread in Politics and Elections: I’d read about potash in my geography textbooks in fifth grade, but I never got a clear idea of what it IS. I guess about fifty years or so ago, I decided that it was a fancy jargonalicious name for potassium. Please, can someone save me a trip to Wikipedia? I don’t have much appetite for another round of “WIKIPEDIA IS NOT FOR SALE” pledge requests. Not today. TIA ETA: Do a good job with this, and next we…