This seemed really weird to me at first.  A friend of mine told me about using orange peels to repel gnats and my initial reaction was to doubt and doubt hard.  Plus, I didn’t really find anything about it online.  However, I have since tried it a few times and each time it was successful.  I won’t guarantee that this will work, but so far so good.

 

That said, more data would be appreciated! If anyone tries it, let me know if it works or doesn’t work and I’ll add some stats here.  So far, we have 3 or so successes on my end.