And that’s why garden experts are urging people to place copper coins, such as 1p and 2p coins, in their bird baths - but there’s no time like the present, as you’ll need to do it now if you want your bird bath sparkling in time for Spring.
"While the copper pennies will help keep the water clean, it still helps to switch out the water whenever you water your garden or yard, particularly in warmer climates.”.
According to the pros, such old coins that many of us may often throw in a drawer and forget about, work to slow down the growth of bacteria in the water thanks to the copper inhibiting bacterial growth.
"While large quantities of copper can be harmful to birds, small amounts are safe, allowing you to use a few pennies in the bottom of your bird bath to keep the water clean and fresh.
Bird baths are one of the most popular additions to many gardens, as they provide a place for all sorts of birds, from robins to red wings, to chaffinches, magpies and crows, to find a source of fresh water to drink and to clean themselves with.
