Fruit Fly/Gnat Trap
- 1 piece fruit (or a piece of fruit peel, any type)
- plastic wrap
- Place a little piece of fruit in a bowl and double cover with some Saran Wrap.
- With a knife, poke two small holes in the wrap and leave it on the counter for 5 - 7 days (or basically until you can't stand looking at it any more).
- Discard the fruit (prefereably outside!)
- and repeat.
fruit, plastic wrap
Taken from www.food.com/recipe/fruit-fly-gnat-trap-387065 (may not work)