Weird time to impose import tariffs then. https://gro-intelligence.com/insights/articles/us-corn-growers-could-face-higher-fertilizer-costs-from-import-tariffs

Weird time to impose import tariffs then. https://gro-intelligence.com/insights/articles/us-corn-growers-could-face-higher-fertilizer-costs-from-import-tariffs https://gro-intelligence.com/insights/articles/us-corn-growe... What exactly is going on, predictable rise of prices after imposing tariffs or the actual shortage?