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Crop Root Zone is an Orrery publication
Fertilizer, crops, and the economics between them.
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Latest · Issue 04 · 2026-08-10
Your Anhydrous Fell 7% in a Month. The Producer Just Raised Its Long-Run Price by 8.5%.
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Issue 04 · 2026-08-10
Your Anhydrous Fell 7% in a Month. The Producer Just Raised Its Long-Run Price by 8.5%.
Issue 03 · 2026-08-03
Ammonium Sulfate's Cost Stack Rose $62 a Ton. Its Price Rose $20 to $50.
Issue 02 · 2026-07-27
The Import Floor: Why Falling Retail Nitrogen Won't Chase the 2024 Lows
Issue 01 · 2026-07-18
AMS Margins Get Squeezed as Gulf Sulfur Resets the Cost Stack
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