Some old candles or block wax + citronella oil + recycled food containers + a few tools = homemade citronella candles. Keep them buggies away with your own DIY citronellas, which, apparently, are only basic wax candles scented with citronella oil, a plant-based insect repellant, from a species in the lemongrass family.
1. old wax candles, or wax from a craft store
3. container for melting wax
5. citronella oil
6. stir stick or spoon
8. letter stickers
9. old pickle or jam jars or tin cans
10. hot glue