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Acronyx 4 F

CaroVail · Imidacloprid · EPA Reg 91234-164 · Insecticide Document last checked 2026-05-30

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. 91234-164 →

Acronyx 4 F is an insecticide containing 40.7% Imidacloprid, used for controlling various pests including aphids, leafhoppers, whiteflies, and thrips in various crops such as cotton, peanuts, potatoes, and various vegetables/fruits. It is used via soil treatment (in-furrow spray or drip irrigation) or foliar applications (broadcast or directed spray). The product is highly systemic, moving through the plant's xylem to protect new growth. Key handling notes include: it is toxic to bees and other pollinators; do not apply during bloom or when pollinators are active. Applicators must wear long-sleeved shirts, long pants, chemical-resistant gloves (nitrile $\ge$ 14 mils), barrier laminate ($\ge$ 14 mils), polyvinyl chloride (PVC) ($\ge$ 14 mils or $\ge$ 14 mils), and shoes/socks. Avoid application near water or in areas with shallow water tables to prevent groundwater contamination. Always follow specific crop-label instructions for rates and timing.

Pests covered (7)
Aphids, Leafhoppers, WhitefliesAphids, Flea beetles, Leafhoppers, WhitefliesThrips (feeding-thrips only)Aphids, Plant bugs, WhitefliesAphids, Flea beetles, Leafhoppers, Potato yieldThripsBees
Areas treatable (6)
Globe Artichoke (Foliar)Globe Artichoke (Soil Treatment)Herbs (Soil Treatment)Cotton (Soil Treatment)Potato (Soil Treatment)Peanut (Soil Treatment)

How to treat each type of area 8

Globe Artichoke (Foliar)

Target pest Location Rate Unit
Aphids, Leafhoppers, Whiteflies Both 1.6 to 4.0 fl oz/A

Globe Artichoke (Soil Treatment)

Target pest Location Rate Unit
Aphids, Leafhoppers, Whiteflies Both 8.0 to 16.0 fl oz/A

Herbs (Soil Treatment)

Target pest Location Rate Unit
Aphids, Flea beetles, Leafhoppers, Whiteflies Both 8.0 to 12.0 fl oz/A
Thrips (feeding-thrips only) Both 8.0 to 12.0 fl oz/A

Cotton (Soil Treatment)

Target pest Location Rate Unit Label notes
Aphids, Plant bugs, Whiteflies Both 0.65 fl oz/1000 Row-Ft Rate per acre is 8.5 to 10.5 fl oz/A depending on row-spacing

Potato (Soil Treatment)

Target pest Location Rate Unit
Aphids, Flea beetles, Leafhoppers, Potato yield Both 0.45 to 0.65 fl oz/1000 Row-Ft

Peanut (Soil Treatment)

Target pest Location Rate Unit
Aphids, Leafhoppers, Whiteflies Both 8.0 to 12.0 fl oz/A
Thrips Both 8.0 to 12.0 fl oz/A

Mixing instructions 1

Label notes
Minimum spray volumes are 10.0 gallons per acre for ground application and 5.0 gallons per acre for aerial application.

Worker safety

PPE required Long-sleeved shirt and long pants; Chemical-resistant gloves made of nitrile $\ge$ 14 mils, neoprene rubber $\ge$ 14 mils, barrier laminate $\ge$ 14 mils, polyvinyl chloride (PVC) $\ge$ 14 mils or $\ge$ 14 mils; Shoes/socks.

Timing & weather

Use restrictions 4

Label SDS
Active ingredient Imidacloprid
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Document text and citations

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Reference only. Always read and follow the most current EPA-approved label on the product container. State and local restrictions may apply that are not reflected in this digitised copy. Verify the EPA registration number and revision date before use.