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Gnatrol WDG
Gnatrol WDG
Gnatrol WDG
Gnatrol WDG

Gnatrol WDG

(28 customer reviews)


Gnatrol WDG – 1oz Pack
Gnatrol WDG – 2 - 1oz Packs
Gnatrol WDG – 4oz Pack

Gnatrol WDG - 1oz, 2-1oz pack, 4oz package

Fungus gnats can be annoying, especially in your home. Break the cycle by killing the larvae that live in the soil.

The active ingredient in Gnatrol, Bacillus thuringiensis subspecies israelensis, is a biological larvicide that will kill larvae within 24 hours. Use every 5-7 days to interrupt the gnat life cycle. Easy to mix and apply when watering. Mix at a rate of ¼-1 ½ teaspoons per gallon of water for light to heavy infestation. OMRI Listed. Use yellow sticky traps to monitor and capture fungus gnat adults.

Packaging 3.5” x 6” flat

28 reviews for Gnatrol WDG

  1. Patrick Smith (verified owner)

  2. Barb (verified owner)

  3. Candace (verified owner)

    This worked like a charm. Used it once and the gnat population in my plants dropped drastically.

  4. Ashley Johnson (verified owner)

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