Powerful Biological Control for Soft-Bodied Insec
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A Powerful Solution for Soft-Bodied Insect Management
BotaniGard ES is a reliable biological insecticide designed to target soft-bodied insect pests, including thrips, aphids, and whiteflies. Formulated with Beauveria bassiana strain GHA, this fungal-based solution offers growers a powerful alternative to traditional chemical controls. It supports Integrated Pest Management (IPM) by reducing chemical resistance and protecting beneficial insects.
BotaniGard ES Unique Biological Mode of Action

This mycoinsecticide works by infecting insect pests through their outer layer. Spores germinate on contact, producing enzymes that break down the cuticle and allow the fungus to grow internally. Infected pests change color—often turning pink or brown—as they succumb to the fungus, typically before any white fungal growth becomes visible.
Ideal Environments and Target Pests for BotaniGard ES
This product and its 22WP version are approved for diverse growing conditions:
- Greenhouse Crops
- Nursery Operations
- Field-Grown Plants
It effectively targets:
- Thrips
- Aphids
- Whiteflies
- Psyllids
- Mealybugs
- Weevils.
These biological insecticides are approved for use on vegetables, herbs, berries, fruits, spices, and ornamental crops.
Best Practices for Applying Biological Insecticides
Apply at the first sign of insect activity. For prevention, use weekly. For active infestations, reduce the interval to every 3–5 days and consider pairing with a fast-acting knockdown insecticide. Always shake the container thoroughly and ensure complete crop coverage.
Internal & Outbound Resources
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