California is the nation's top agricultural revenue state, with the Central Valley, Salinas Valley, and Imperial Valley supporting grapes, almonds, lettuce, dairy, and cotton. Atrazine 4L is currently priced at $10–$14/gallon in California markets as of spring 2026, reflecting Pacific supply chain conditions.
| Benchmark | Price | vs. 2025 |
|---|---|---|
| NOLA barge (national reference) | $9–$13/gallon | +15–25% |
| California co-op / distributor | $10–$14/gallon | +25–35% |
| California retail delivered | $10–$15/gallon | +27–37% |
Atrazine is attractively priced relative to alternatives. Buy the full season volume before any EPA regulatory news moves prices.
California sources fertilizer via San Francisco Bay, Los Angeles, and Central Valley distributors; nitrogen from Trinidad-based LNG and liquid ammonia terminals; phosphate via Long Beach port.
| Driver | Impact |
|---|---|
| Generic competition | Multiple domestic and offshore generics keep atrazine prices stable and competitive. |
| EPA regulatory risk | Ongoing EPA review creates long-term uncertainty; near-term supply is unchanged for 2026. |
| Corn acreage | Atrazine use is primarily in corn; state corn acreage directly drives local demand volume. |
| Formulation choice | 90DF (dry flowable) typically costs less per pound of AI than 4L liquid formulations. |
California farmers typically source Atrazine 4L through regional co-operatives, independent retailers, and direct distributor contracts. The most effective strategy in Pacific markets is to compare co-op pre-pay pricing versus spot retail, as pre-pay discounts of 5–12% are standard for early fall bookings.
As of spring 2026, Atrazine 4L in California is priced at approximately $10–$14/gallon. Prices vary by county, co-op, and contract type. GrainBrief tracks weekly USDA AMS price reports and sends price alerts when signals change.
California sits in the Pacific supply zone. California sources fertilizer via San Francisco Bay, Los Angeles, and Central Valley distributors. Premiums over NOLA benchmarks typically run 10–18% depending on season and logistics conditions.
Historically, fall pre-buy programs (August–October) offer the best pricing for the following spring application season. In-season spot prices during March–June carry a 5–15% logistics premium. GrainBrief's weekly signal tells you exactly when to act.
GrainBrief tracks USDA AMS, FRED, and EIA data weekly and sends you a buy, hold, or negotiate signal. Stop guessing. Start buying on data.
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