10-12-2021, 05:37 PM
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Senior Member
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Join Date: Mar 2017
Location: ABQ, New Mexico
Posts: 36,633
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People use pennies to stop garden pests
It’s an odd thing but some people swear by it. If you bury pennies in the garden, the copper and zinc in the pennies will generate electric shocks for garden pests. Most people use them to deter snails. Nowadays there is more zinc than copper in pennies.
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