This is a modified, upgraded version of the basic trap using only apple cider vinegar. The cantaloupe has a pungent smell that the flies love. Coupled with the vinegar, it's a knock out combo.
I added the fly tape to catch those tricky fruit flies that would hang out on the side of the jar and never land on the top. Those little buggers thought they'd outsmarted a human. Nope!
SERIOUSLY!! USE GLOVES! It is almost impossible to remove the sticky glue from your hands.