I’ve had gnats and it never seemed to bother my chameleons. One had ghost ants and another had whiteflies...neither was bothered by them. Of course all of these things bother the heck out of me! I’ve got 2 katchys and sundews, which has made a tremendous difference. However, somehow the stupid gnats have invaded my roach bins in the garage so the battle continues.Probably receptive with these kinds of colors when I picked her up. But she also hates gnats.