Fortenza

Syngenta · Cyantraniliprole · EPA Reg 100-1420 · Insecticide Document last checked 2026-05-30

About this product

Active ingredient Cyantraniliprole

Manufacturer Syngenta

Category Insecticide

Full details for Fortenza

Source product label ↗ Open the catalog source label while the local copy is reviewed. Verify the product name, EPA registration number, and revision before use. Source safety data sheet ↗ Open the catalog source SDS while the local copy is reviewed. Verify the exact product and revision before relying on it. EPA registration data Reg. 100-1420 — registry reference, signal word and status.

Applicator discussion

Nothing here is label direction — the label is the law. These are notes from other applicators, moderated before they appear. Check the labeling accompanying the product and applicable state requirements.

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According to the label From the product label

These details were extracted from this product's label PDF. The label is the law. Confirm every rate, site, restriction and safety requirement against the label before mixing or applying. Check for a state supplemental label; a product may be restricted or prohibited in a state or site even when a rate appears below. · EPA registration data for Reg. 100-1420 →

Fortenza is a seed treatment insecticide containing 48.8% cyantraniliprole. It is designed to provide early-season protection against damage caused by various pests, including cutworms, grubs, wireworms, fall armyworm, and corn silkworm maggots in corn, as well as bean leaf beetles, soybean gall midge, thrips, grubs, and wireworms in soybeans. It also provides protection for rice water weevils and suppresses coleopteran pests on rice. The product is applied as a water-based slurry during seed treatment. It is important to note that Fortenza is prohibited for sale, use, or distribution in Nassau and Suffolk Counties in the State of New York. When handling, users must wear long-sleeved shirts, long pants, chemical-resistant gloves (barrier laminate, butyl, nitrile, neoprene, or Viton), and plus socks. Always follow Worker Protection Standard (WPS) requirements and ensure proper mixing and application equipment is used to maintain uniform coverage.

Pests covered (4)

cutworms, grubs, wireworms, fall armyworm, seedcorn maggotbean leaf beetle, soybean gall midge, thrips, grubs, wirewormsrice water weevil, suppression of coleopteran pestsBees, Beetles, Fleas, Grubs, Thrips, Weevils

Areas treatable (3)

cornsoybeansrice

How to treat each type of area 3

corn

early-season damage

Target pest	Location	Rate	Unit	Label notes
cutworms, grubs, wireworms, fall armyworm, seedcorn maggot	Outdoor	0.125-0.5	mg ai/seed	Not for use in California

soybeans

Target pest: bean leaf beetle, soybean gall midge, thrips, grubs, wireworms
Location: Outdoor

rice

Target pest: rice water weevil, suppression of coleopteran pests
Location: Outdoor

Mixing instructions 1

For pests	Location	Per	Finished strength	Label notes
corn	seed treatment	1.24-5.0	fl oz product/100 lb seed (based on 1800 seeds/lb)	Apply Fortenza with Syngenta-approved seed-treating equipment. Thoroughly recirculate or agitate prior to use.

Worker safety

Re-entry interval (REI) 12

PPE required Long-sleeved shirt and long pants; Chemical-resistant gloves (barrier laminate, butyl, nitrile, neoprene, or Viton); Shoes plus socks.

Timing & weather

Early-season protection for corn, soybeans, and rice.

Use restrictions 3

Sale, use, and distribution prohibited in Nassau and Suffolk Counties, NY.
Not for use in California.
Do not apply more than 0.4 lb ai of cyantraniliprole-containing products per acre per calendar year, including all types of applications.