Banana peels, cinnamon or yeast: expert invalidated eight garden hacks on social media

Sprinkle a copper wire on a stick next to your tomatoes or coffee grounds. Inspired by social media, we do everything to make our plants happier in the garden. But do these home, garden and kitchen remedies really work? Garden expert Laurence Machiels takes a closer look at it: “No, snails just crawl over it.”

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