Glyphosate (41% AI) Price in South Carolina — 2026 Market Update

Current Glyphosate (41% AI) Price in South Carolina

South Carolina is a soybean, corn, and tobacco state with the Pee Dee region and Lowcountry supporting row crop and specialty production. Glyphosate (41% AI) is currently priced at $15–$22/gallon in South Carolina markets as of spring 2026, reflecting Southern supply chain conditions.

Benchmark	Price	vs. 2025
NOLA barge (national reference)	$14–$20/gallon	+15–25%
South Carolina co-op / distributor	$15–$22/gallon	+23–33%
South Carolina retail delivered	$16–$22/gallon	+25–35%

Buy, Hold, or Wait Signal

South Carolina Supply Chain

South Carolina receives fertilizer via Charleston port and truck from Georgia distributors; pricing runs 6–9% over NOLA.

What Is Driving Glyphosate (41% AI) Prices in 2026

Driver	Impact
Chinese generic production	China dominates global glyphosate API production; U.S. tariff policy determines import costs.
Tariff uncertainty	U.S.-China tariff changes in 2025–2026 added 10–25% landed cost variability on imported generics.
Generic vs. branded pricing	Generic 41% AI is functionally identical to branded Roundup; 30–40% cost savings available.
Resistance management costs	Glyphosate-resistant weeds force higher-cost alternative products on affected acres.

How to Buy Glyphosate (41% AI) in South Carolina

South Carolina farmers typically source Glyphosate (41% AI) through regional co-operatives, independent retailers, and direct distributor contracts. The most effective strategy in Southern 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.

• Request competing quotes from at least two distributors before booking
• Ask specifically about pre-pay versus price-later contracts — each has different risk profiles in a volatile market
• Lock in logistics (delivery date, equipment availability) at the same time as price — logistics failures at peak season are as costly as price spikes
• Track NOLA barge prices weekly (GrainBrief does this automatically) to know when your local premium is wider than normal

Frequently Asked Questions

What is the current Glyphosate (41% AI) price in South Carolina?

As of spring 2026, Glyphosate (41% AI) in South Carolina is priced at approximately $15–$22/gallon. Prices vary by county, co-op, and contract type. GrainBrief tracks weekly USDA AMS price reports and sends price alerts when signals change.

How does South Carolina Glyphosate (41% AI) pricing compare to the national average?

South Carolina sits in the Southern supply zone. South Carolina receives fertilizer via Charleston port and truck from Georgia distributors. Premiums over NOLA benchmarks typically run 8–16% depending on season and logistics conditions.

When is the best time to buy Glyphosate (41% AI) in South Carolina?

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.