Mosquito Dunks
From $3.00
- Non-toxic to all other wildlife, pets, fish, and humans.
- Simply apply Mosquito Dunks to any standing water, or water garden.
- Kills within hours lasts for 30 days or more.
- Labeled For Organic Gardening by the USEPA.
- Highly effective low impact product
The ‘Per Dunk’ option is 1 of cut off the 20 card.
In-store, curbside or delivery!
- Private parking & loading area around back
- Discreet package & labeling on all deliveries
- Minimum 1-year warranty on all products
Mosquito dunks are small, donut-shaped cakes used to control mosquito populations. They contain a naturally occurring soil bacterium called Bacillus thuringiensis israelensis (Bti). Which is only toxic specifically to the digestive systems of mosquito, fungus gnat, and blackfly larvae.
Key Features and Safety:
- Targeted Action: Bti only affects the larvae of mosquitoes and a few closely related flies.
- Safety: They are non-toxic to humans, pets, fish, birds, and beneficial insects like bees or butterflies.
- Duration: A single dunk typically remains effective for 30 days or more.
- Coverage: One full dunk treats up to 100 square feet of surface water, regardless of depth.
How to Use Effectively:
- Placement: Place them in any containerized standing water that cannot be drained, such as rain barrels, bird baths, koi ponds, planter saucers, and clogged gutters.
- Custom Sizing: For smaller areas like a bird bath or single flower pot, the dunks can be broken into halves or quarters.
- Fungus Gnat Control: You can “steep” a dunk in a watering can overnight to create a “Bti tea” to kill fungus gnat larvae in houseplant soil.
- The “Mosquito Bucket” Strategy: Create a trap by filling a bucket with water and a handful of organic matter (like grass or straw) to attract egg-laying females, then add a dunk to ensure the resulting larvae die.
- Non-toxic to all other wildlife, pets, fish, and humans.
- Simply apply Mosquito Dunks® to any standing water, or water garden.
- Kills within hours lasts for 30 days or more.
- Labeled For Organic Gardening by the USEPA.
- Highly effective low impact product
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| options | Full sheet of 20, Per Dunk |







