On the windowsill, I currently have an infestation of crane flies around the Nepenthes. The adults are not the problem: they are harmless, don't bite, and drink nectar. What I'm worried about is the young crane flies, which are like fungus gnat larvae. They stay underground and eat plant roots, from what I've heard. No good can come from that.
How can I get rid of the little nuisances?
The adults land on anything, including ME!