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Item Number: PBI212

Bt Mosquito & Fungus Gnat Bits (30 oz)

Biological Control of Mosquito and Fungus Gnats

$16.99
Pre-order: Available to ship after Sep 04, 2026
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Description

Mosquito Bits for fungus gnats contain Bacillus thuringiensis subspecies israelensis (Bti), a microbial larvicide for label-listed mosquito larvae in standing water and fungus gnat larvae in growing media. Mosquito and fungus-gnat applications use different label directions.

Product details

  • Package: 30 ounces
  • Active ingredient: Bti
  • Form: ready-to-use granules on a corn-cob carrier
  • Targets: only the mosquito and fungus gnat larvae and sites listed on the label

Before use

Choose the label section for the target pest and application site before measuring. Follow the current label for rates, preparation, watering of plants or growing media, retreatment intervals, protective measures, and restrictions. Do not use in drinking water, and avoid breathing dust or getting granules in the eyes.

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California Proposition 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. See California Proposition 65 Warnings.

Shipping Information

Ships from Northern CA.

Shipping Weight: 6.0 lb

Dimensions: 8.5"L x 5.5"W x 4.0"H

Features

    Characteristics

    Active Ingredient : Bacillus thuringiensis (Bt)
    Application Frequency : Multiple Application
    Application Season : Fall
    Application Season : Spring
    Application Season : Summer
    Application Season : Winter
    Chemical Form : Dry
    Chemical Form : Ready to Use
    Insect Control : Fungus Gnats
    Insect Control : Mosquitoes
    Pest Control Class : Insecticide

    Use Instructions

    Sprinkle 1 Teaspoon per 25 square feet or 1 Tablespoon per 75 square feet (1/2 lb per 2178 square feet) over the surface of the area where they are breeding. Apply every 7-14 days

    For fungus gnats, sprinkle or spread the granules over the soil until the area is covered. Repeat application every three weeks.

    Useful Information

    Guarantee

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