Gnat control

[Ash1017]

Hello,

I’m Having issues with gnats in my bioactive terrarium. I’ve tried using beneficial nematodes and it seems like he number has reduced but they are still an issue.

I’ve also adjusted the misting timer, cleaned the terrarium, and added gnat catchers outside of the terrarium.

Any advice? Other than removing the bioactive substrate.

Thanks!!

 

[JacksJill]

You've done everything I would have tried. Some people have used a drenching of dish soapy water or peroxide to knock down the gnats but that might damage your bioactive setup.
You might just have to give the nematodes more time.

 

[Ash1017]

You've done everything I would have tried. Some people have used a drenching of dish soapy water or peroxide to knock down the gnats but that might damage your bioactive setup.
You might just have to give the nematodes more time.

Thanks! I’ll give them more time and do another round if needed (hopefully not needed though) to kill the next generation.