I was reading in a magazine last night that you can keep algae from growing in your birdbath if you put a few pre-1982 pennies in it. It said that the high copper content "retards growth."
What say ye?
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2 weeks ago
3 comments:
Worth a try. Let me know if it works. A little bleach works also...lol.
Well now, I've not heard of that, but heck, it might be worth a try! :c)
I did find some articles that talk about copper killing algae! Copper is used in swimming pools and ponds to keep them algae free! wow!
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