5 thoughts on “Make a Slug-Repelling Penny Ball for Your Garden – HGTV

  1. What do you think will happen? The slugs will view this ball and cower in fear? It is a myth that copper repels slugs, but even if it wasn't this still wouldn't do anything other then divert a slug to move around it…

  2. This is a nice craft, with aesthetic appeal, and that should be enough to recommend it. Please provide a citation to a peer-reviewed scientific study to support your claim that copper repels slugs.

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