Fungus gnats are a warning sign: They thrive in moist environments, and their presence indicates you might be overwatering ...

Some of my houseplants have gnats coming up out of the soil. What are these and how can I safely get rid of them? These are fungus gnats ... things that will kill the larvae in the soil.

Bti kills fungus gnat larvae. Follow the instructions on your product, adding Bti to the soil of your plants. This will kill gnat larvae while leaving your plants unharmed. Use an insecticide ...

While incredibly annoying to plant owners due to their tendency to fly in people’s faces, fungus gnats don’t usually cause any major damage to plants. The larvae may occasionally feed on plant ...