• Please Note: If you have questions about an order you placed, shipping policies, product availability or product returns, please do not use this form. Direct these questions to our customer support center or by calling 866-581-7378.

    Most product questions are answered within 24 hours.
    Not all questions and answers will appear on our website. Thank you for choosing DoMyOwn.com!
  • * (limit 110 characters)
  • (optional)
  • *
  • *
  •   (city, state)
  •     Cancel

Q&A Home

Debra from Lagrange, Ga writes,

Can thuricide concentrate be used as a drench to kill fungus gnat larve in house plants?


Thuricide concentrate is actually not labeled for fungus gnat larvae and so we are not sure of how effective it would be.  However, we do sell a product called Talstar One which is what we have always recommended for fungus gnats and works great.  You should also place your plants outside to dry out a little bit or cut down on how often you water them, if possible, and this will also decrease the fungus gnat reproduction cycle.

Answer last updated on: 12/22/2011

6 of 10 people found this answer helpful. Was it helpful to you?   Yes No