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Mycotrol ESO

Certis · Beauveria · EPA Reg 82074-1 · Insecticide Document last checked 2026-05-30

About this product

Active ingredient Beauveria
Manufacturer Certis
Category Insecticide

Full details for Mycotrol ESO

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. 82074-1 — 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. 82074-1 →

Mycotrol ESO is an emulsifiable suspension mycoinsecticide containing the entomopathogenic fungus Beauveria bassiana strain GHA. It is OMRI listed for organic production. This product is used to control a wide variety of pests, including whiteflies, aphids, thrips, psyllids, mealybugs, leafhoppers, weevils, plant bugs, borers, grasshoppers, Mormon crickets, and locusts. It is suitable for use on listed food crops, forestry, orchard crops, and nonfood crops grown outdoors in various settings such as nurseries, greenhouses, shadehouses, mushroom houses, commercial landscapes, and turf. The product works by fungal spores penetrating the cuticle of the target pest. When applying, shake well before use. For low-volume applications, it can be used with ultra-low volume equipment. Note that the product is potentially pathogenic to honeybees; avoid applying where bees are actively foraging. It may also be toxic to fish and aquatic organisms, so avoid application near water or areas with surface water present.

Pests covered (3)
Whiteflies, Aphids, Thrips, Psyllids, Mealybugs, Leafhoppers, Weevils, Plant Bugs, BorersGrasshoppers, Mormon Crickets, Locusts and BeetlesAphids, Beetles, Mealybugs, Thrips, Weevils, Whiteflies
Areas treatable (2)
Listed Food, Forestry, and Orchard CropsRangeland, Improved Pastures, and Listed Food Crops

Application instructions from the label 2

Listed Food, Forestry, and Orchard Crops

Can be used in nurseries, greenhouses, shadehouses, mushroom houses, commercial landscapes, and turf.

Target pest
Whiteflies, Aphids, Thrips, Psyllids, Mealybugs, Leafhoppers, Weevils, Plant Bugs, Borers
Location
Outdoor

Rangeland, Improved Pastures, and Listed Food Crops

Target pest
Grasshoppers, Mormon Crickets, Locusts and Beetles
Location
Outdoor

Mixing instructions 1

For pests Location Label notes
General Outdoor Shake well before using. For low-volume applications, use ultra-low volume equipment. Follow specific directions for chemigation if applicable.

Worker safety

Re-entry interval (REI) 4
PPE required Long-sleeved shirt and long pants; Protective eyewear; Chemical-resistant gloves (barrier laminate, nitrile $\ge$ 14 mils, or neoprene $\ge$ 14 mils, or Viton $\ge$ 14 mils); Shoes plus socks.

Use restrictions 4