There was a price shock following the 2013 derecho that ravaged the US breadbasket. But the 2020s shock was far more shocking because of the triple whammy. It

There was a price shock following the 2013 derecho that ravaged the US breadbasket. But the 2020s shock was far more shocking because of the triple whammy. It started with the 2019 derecho again ravaging the US breadbasket much like in 2013, but continued with EU fertilizer plant shutdowns, soon followed by Russia attacking Ukraine — which also cut off access to Russian fertilizer and constrained access to Ukraine food production. COVID/ZIRP might have also played into it, but there isn't much to suggest it was a significant factor.