Dendroboard banner

fungal gnat

  1. General Discussion
    So I semi-recently set up a 20 gallon long tank and I noticed a small bug on the wood. There are some fungal gnats in the tank so I'm hoping its a larva from them. It's hard to see in the pic but it has a black head and I think I saw it move in an undulating fashion, kinda like a caterpillar...
Top