Why do flies stay away from bags of water with pennies?

Asked by: Tabitha Morrissey

The water and the pennies create a prism that reflects colors, and also projects the image of the water. Flies don’t like water, and they don’t like the colors given off from the pennies. Flies have compound eyes so the bags look like a giant body of water to them, therefore they leave.

Why do pennies in water keep flies away?

Some have said it magnifies the pennies resembling another insect’s eyes, scaring the fly away, while others say the clear liquid looks like the surface of a body of water, which the flies perceive as a place they don’t want to land.

Does hanging a bag of water with pennies keep flies away?

Ziploc bags half-filled with water, sealed, and hung near doors and windows where flies came into the house, or near patio tables where people ate outside, kept (or pretty much kept) flies away. Most said 5-6 shiny pennies also need to be in the bag with the water.

How do pennies in a bag keep flies away?

So, when light hits the bag of water filled with shiny pennies — or even pieces of aluminum foil, in some cases — it refracts and confuses the insects. Overwhelmed, they fly away and hang around somewhere else.

Do bags of water keep flies away Mythbusters?

He referenced a 2007 North Carolina State University study, which showed that the use of plastic bags filled with water actually increased fly activity. He said the show Mythbusters also tested the idea and determined that the water bags weren’t effective. Still, many theories are abuzz as to why it might work.

Does Irish Spring soap keep flies away?

This viral Facebook post reveals that a strong-smelling bar of soap, like Irish Spring, will keep bugs away with its strong scent. Irish Spring is known for its classic “invigorating” scent, and there are plenty of success stories on the internet from people using it to banish flies.

Does copper coins in water fly repellent?

Sharing a snap of her hack she wrote: “Seen a few post about flies coming indoor as we’ve all our doors and windows open in this beautiful weather!….a clear bag half filled with water with a few copper coin’s in! “Hang above door/open windows, files hate it!

Do pennies deter flies?

What else can be done? To make your own fly repellent, simply get a gallon-sized zip-loc bag, fill it half to 3/4 with clean water, and drop 3 or 4 pennies in the bottom of the bag. Once the bag is firmly sealed, it can be hung from or nailed to an eave near a doorway to keep the nasty critters from entering your home.

What smell will keep flies away?

Cinnamon – use cinnamon as an air freshner, as flies hate the smell! Lavender, eucalyptus, peppermint and lemongrass essential oils – Not only will spraying these oils around the house create a beautiful aroma, but they will also deter those pesky flies too.

Does foil keep flies away?

Fact.

Do flies sleep?

Flies sleep at night, and studies reveal that their sleeping pattern is very similar to that of humans. Humans sleep in two phases: the rapid eye movement stage (REM) or light sleep, and the non-rapid eye movement stage (non-REM stage) or deep sleep cycle.

Does Pine Sol repel flies?

This spray is great for outdoor and indoor use. Flies seem to HATE pine-sol. To make the fly repelling spray, mix the original Pine-Sol with water, at a ratio of 50/50 and put it in a spray bottle. Use to wipe counters or spray on the porch and patio table and furniture to drive the flies away.

Do flies like bleach?

Flies get attracted to the rotten fruit, enter the jar, get stuck inside, and are unable to escape. Diluted bleach down the drains: If flies are commonly seen around the kitchen sink or bathtub, a cup of diluted bleach may be poured down the drains to kill them.

Do vinegar keep flies away?

Flies can be easily repelled with white vinegar, so much so that even the smell of boiling vinegar can be an easy-to-make DIY fly repellent on its own. Pour some cider vinegar into a pot or jar to start making your fly repellent. Add one drop of dishwashing liquid.