Citronella, lemongrass, lemon eucalyptus, geranium — scents mosquitoes and bugs dislike, while people find them pleasant.
Diffuse it on the balcony, porch or in the bedroom in the evening; keep the window screens shut for best results.
CitronellaLavenderLemongrassPeppermintGeraniumLemon EucalyptusTea TreeEucalyptusCedarwoodPatchouli