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Mycotrol O (Quart) - PBI079

Mycotrol O


  • Not registered for sale in: DC
  • In stock. Ships from our warehouse in Northern California.
Pesticide ID # is required for all CA commercial growers AND all Nevada County, CA residents

Biological Fungal Attack of Nymphs and Larvae

This biological insecticide contains the fungus, Beauveria bassiana, which infects the pests cuticle (skin). The spores produce an enzyme that dissolves the "skin", creating a large entry point for the fungus. The pest is also infected by ingestion of the fungus.

The fungus is most effective on the larval and nymph stages of the target pest. Works to control aphids, armyworms, thrips, cutworms, leafhoppers, loopers, whiteflies, psyllids, mealybugs, borers, beetles, weevils, grasshoppers and more.

  • Treat plants when pest populations are manageable and before extensive damage occurs. This should provide control through a cessation of feeding within hours of application but may take 7-10 days for the fungus to totally kill certain insects and before full effect occurs on the pest population.
  • Works best in moist, humid conditions
  • Labeled for a wide variety of crops including vegetables, fruits, berries and nuts, vines, lawns and ornamentals
  • As with any broad spectrum pesticide, use sparingly to avoid harming beneficial insects

Directions for use: It is important to shake vigorously before using and continue to agitate during use. Use rate is from .25 to 1 qt per acre. For smaller scale use, a quart (in 100 gal of water) per acre is the equivalent of 1 tsp per gallon.

Important Information for Certified Organic Growers

We do our best to update our product's organic status, however the status of any product can change at anytime without notice from the manufacturer. Please confirm that the product is allowed by your certifying agency and that it's still OMRI Listed® at www.omri.org

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