I have heard if you fill a large Ziplock Bag of water and hang it outside it prevents flies. Does this work? Couple of questions for those who know.
1. How much water do you fill in the Ziplock? Halfway? 1/4?
2. I've also heard to put a penny in the bag. Any truth to this?
Any advice is much appreciated as we have about 20 flies out my back door all having sex and multiplying.
1. How much water do you fill in the Ziplock? Halfway? 1/4?
2. I've also heard to put a penny in the bag. Any truth to this?
Any advice is much appreciated as we have about 20 flies out my back door all having sex and multiplying.