Potash Prices

Potash (MOP) Price in Michigan — Spring 2026

GrainBrief — Updated May 2026 — USDA AMS, FRED, EIA data

Potash (MOP) is priced at $312–$380/ton in Michigan in spring 2026. Michigan potash benefits from Great Lakes shipping from Canadian mines via Sarnia, Ontario terminals.

Michigan Price vs. National Benchmark

MarketPrice Rangevs. 2025
Michigan retail average$312–$380/ton+8%
Corn Belt average$310–$380/ton+25–30%
NOLA barge reference$290–$350/ton+20–25%

What Drives Michigan Potash (MOP) Pricing

Michigan potash benefits from Great Lakes shipping from Canadian mines via Sarnia, Ontario terminals.

Get Automatic Fertilizer Price Alerts

GrainBrief tracks USDA AMS, FRED, and EIA data every week and sends you a buy, hold, or negotiate signal for each input. No manual spreadsheet. Source cadence disclosed.

Start Free Trial →
Page reviewed: 2026-06-20 Topic: michigan potash pricing Sources: USDA AMS, USDA NASS, FRED, EIA, public supplier benchmarks, and GrainBrief source-health checks

GrainBrief public pages show source context and plain-English interpretation. Subscriber views expose live ingest status, source cadence, and latest successful refresh by feed.