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It helps farmers and ag buyers compare the input price, recent market context, and practical LOCK, HOLD, NEGOTIATE, or WATCH framing before a supplier conversation.

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Potash (MOP) Price in Wisconsin 2026

Name: Potash (MOP) Price in Wisconsin 2026 | GrainBrief
Brand: GrainBrief
Availability: InStock

Planning reference, not a live quote: ranges on this page are modeled from public benchmarks and regional assumptions. Confirm the dated local offer, freight, application, delivery window, payment terms, and expiration before acting.

Potash (MOP) has a modeled planning range of $315–$385/ton in Wisconsin as a 2026 planning reference. Wisconsin potash prices are slightly above average; Great Lakes shipping via Milwaukee provides some competitive access.

Wisconsin Price vs. National Benchmark

Market	Price Range	vs. 2025
Wisconsin retail average	$315–$385/ton	+9%
Corn Belt average	$310–$380/ton	+25–30%
NOLA barge reference	$290–$350/ton	+20–25%

What Drives Wisconsin Potash (MOP) Pricing

Wisconsin potash prices are slightly above average; Great Lakes shipping via Milwaukee provides some competitive access.

Compare quotes to USDA AMS benchmark — Compare the dated public benchmark with the complete local offer, including freight, application, financing, delivery, and expiration terms.
Watch NOLA barge prices — barge benchmarks provide context, but timing and pass-through to local delivered offers vary.
Compare written fall offers — a pre-buy can reduce price uncertainty but also fixes terms and timing; compare it with current local alternatives.

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Page reviewed: 2026-11-04 Topic: wisconsin 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 source dates, update rhythm, and decision-support limits before a signal is used.