‘This is the best use of Folgers coffee’: Man shares trick for using coffee grounds to get rid of ‘every mosquito within 15 feet’

MSN: Don't Throw Out Those Coffee Grounds! Use Them As A Natural Mosquito Repellent Instead

Don't Throw Out Those Coffee Grounds! Use Them As A Natural Mosquito Repellent Instead

Some gardeners and homeowners sprinkle coffee grounds on porch, patio, and other outdoor spaces to deter flies, mosquitoes, and assorted insect pests. But does this tactic actually work or are there ...

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In the clip, Long pours coffee grounds from a single-serve pod into a small glass jar and sets them on fire, similar to lighting a candle. He claims the grounds will burn for hours and that the ...

Yahoo: Wait, Why the Heck Are People Leaving Coffee Grounds on Their Porch?

Add Yahoo as a preferred source to see more of our stories on Google. People scatter coffee grounds on porches to deter pests, but science doesn’t strongly back this up. Experts say the caffeine and ...

Wait, Why the Heck Are People Leaving Coffee Grounds on Their Porch?