by Cathy Monrad
This summer we had an unusual number of flies congregating near our back door. In my search for a homemade fly repellent, I found solutions that included spraying pine scented cleaner, burning coffee grounds, and inserting whole cloves into lemon halves, all of which are purported to offend the olfactory systems of these annoying insects.
One method utilized in Latin America seemed ridiculous to me, but I gave it a go since I had the materials on hand: Place three to five pennies in a plastic zipper bag, fill it halfway with water, then hang outside where the problem occurs.
Surprisely, it worked! But the execution wasn’t pretty—definitely not up to “Crafty Cathy” standards. Additional research uncovered that using an incandescent light bulb with tubes and filaments removed also works—and it looks trendy. I chose to hunt for a bulbous vase instead, and my shopping excursion netted a cool find: a light bulb–shaped glass jar.
WANT TO KNOW WHY THIS WORKS?
Check out this post on the Tennessee Farm Bureau Federation site: www.tnfarmbureau.org/pennies-bags-water-make-flies-flee
MATERIALS
1 small bulbous vase or jar*
3 or 4 pennies
Water
20 gauge wire
S hook
Clear fishing line (optional)
TOOLS
Needle nose pliers
Wire cutter
Scissors (optional)
Drill and a 1∕16 inch bit (optional)
* Make sure the neck of vase is large enough to fit a penny through. If you decide to use an old light bulb instead, there are tutorials on the Internet showing safe removal of incandescent bulb insides.
Cathy Monrad is the graphic designer and the self-proclaimed garden crafter for the Upstate Gardeners’ Journal.
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