Ancora Insecticide - 1lb - OMRI Listed

Ancora Insecticide - 1lb OMRI Listed - Isaria fumosorosea Biological Insecticide for Aphids, Thrips, Mites, and More

Ancora is a biological insecticide containing Isaria fumosorosea Apopka strain 97 - a naturally occurring entomopathogenic fungus that infects and kills both foliage-feeding and soil-dwelling insect pests. Unlike chemical insecticides, Ancora works by physically infecting target insects with fungal spores that germinate on contact, penetrate the cuticle, and colonize the host - leading to death typically within days of infection. Ancora is compatible with beneficial arthropods, making it an excellent fit for IPM programs where predatory insects and parasitoids are part of the pest management strategy. Labeled for use on herbs, vegetables, and ornamentals. OMRI Listed for organic production. Rate: 14 to 28 oz per 100 gallons. REI: 4 hours. Signal Word: Caution.

Key Features & Benefits

• Naturally Occurring Entomopathogenic Fungus: Isaria fumosorosea is a naturally occurring fungal pathogen of insects - provides a biological mode of action distinctly different from chemical insecticides, supporting resistance management programs.
• Infects Foliage and Soil Insects: Controls pests on plant surfaces as well as soil-dwelling insect life stages - addresses pest populations across multiple locations in the production environment.
• Compatible with Beneficial Arthropods: Designed with selectivity that makes it compatible with commonly used beneficial insects and predatory mites - supports augmentative biological control programs.
• OMRI Listed - Organic Use: Certified for use in organic production programs. Labeled for herbs, vegetables, and ornamentals.
• Broad Pest Spectrum: Controls Aphids, Leafminers, Mealybugs, Thrips, Mites, and other insect pests - see product label for the complete labeled pest list.

Who Should Use This

Ancora is designed for greenhouse and nursery producers managing soft-bodied insect pests in organic or IPM production programs where preserving beneficial insect populations is a priority. Particularly well-suited for programs managing Thrips, Mealybugs, and Aphids in ornamental and vegetable production where traditional chemical insecticides may disrupt biological control agents.

Compatibility

Active Ingredient: Isaria fumosorosea Apopka strain 97. Rate: 14 to 28 oz per 100 gallons. REI: 4 hours. Signal Word: Caution. Compatible with beneficial arthropods used in augmentative biological control programs. Can be used in organic production - OMRI Listed. Apply when conditions favor fungal activity - moderate temperatures and high humidity support optimal efficacy. Always read and follow the product label before use.

Frequently Asked Questions

How does Ancora kill insects?

Ancora contains spores of Isaria fumosorosea, an entomopathogenic fungus. When spores contact an insect, they germinate, penetrate the cuticle, and colonize the host internally - leading to death typically within days. The infected insect can also spread spores to nearby insects before dying.

Will Ancora harm my beneficial insects?

Ancora is formulated to be compatible with commonly used beneficial arthropods including predatory insects and parasitoids. Follow label guidance on timing and application methods to minimize impact on beneficial populations in your program.

Is Ancora approved for use on food crops?

Yes. Ancora is labeled for use on herbs and vegetables, in addition to ornamentals. OMRI Listed for organic production. Confirm with your certifying organization and follow label instructions for edible crop applications.

What conditions favor Ancora efficacy?

As an entomopathogenic fungus, Ancora performs best in conditions that support fungal germination and growth - moderate temperatures (approximately 70-85 degrees F) and relative humidity above 60-70%. Efficacy may be reduced under hot, dry conditions or strong UV exposure. Apply in the evening or early morning to extend residual activity.