Bt Mosquito & Fungus Gnat Bits (30 oz)

A highly selective microbial insecticide labelled for use against mosquitoes and fungus gnats, this product will kill mosquito and fungus gnat larvae within 24 hours and is effective for up to 14 days.

• Safe to use around humans, pets, and wildlife.
• Use in water gardens, flower pots, bird baths, and more!
• Effective up to 14 days.