Do Gnats Like Red Wine

Red Wine. Make a homemade gnat trap with a shallow dish and red wine, which will attract gnats. Some people use a container with a small opening, like a water bottle, so it’s more difficult for the gnats to fly away after they investigate the wine. These traps also work on fruit flies, which are not the same as gnats.

What kind of red wine is good for gnats?

These pests are attracted to sweet liquids, so you can use a bottle of sweet red wine to lure them into a homemade fly trap.

What kind of smells do gnats hate?

Fruit flies and fungus gnats, both commonly referred to as ‘gnats,’ rely heavily on their strong sense of smell to navigate. You can take advantage of this trait and repel gnats by using scents they hate such as peppermint, lemon, eucalyptus, vanilla, lavender, citronella, and DEET.