Slugs and snails versus copper pennies – Old and new copper pennies

In this timelapse video, we watch how slugs and snails react to copper pennies. One the left, we have a pot of chives wrapped in copper slug tape. In the middle, we have carrot seedlings surrounded by old copper pennies (dates from 1928-1962). And on the right, we have beetroot seedlings surrounded by modern copper pennies (dates from 2010-2019). Discover more at: