Birdbaths are among the most valuable tools gardeners can use to help birds, providing a vital drinking source and a way to keep cool. From August, fledglings typically begin venturing from their nests, and readily available water significantly improves their chances of survival.
While having a birdbath is a thoughtful gesture, the main downside is the effort required to maintain them. Birdbaths are notorious for turning grimy green quickly, due to bacterial growth, bird droppings, pollen and plant debris.
Vinegar as a cleaning solution
Mariah, a home gardener known online as the Country Plant Lady, has revealed that maintaining a clean birdbath needn't be a chore, provided you use vinegar. She said: "Vinegar is gentle, non-toxic, and breaks down algae without any harsh chemicals. Clean water helps keep your local birds healthy, reduce risk of disease spreading, hydrated, and coming back for more little splash baths."
Vinegar is a safe acidic substance that effectively dissolves dirt, algae and stubborn grime from birdbaths. It remains one of the most straightforward cleaning methods available, loosening persistent deposits and sparing gardeners the effort of prolonged scrubbing.
How to clean a birdbath properly
All that's required is inexpensive white vinegar, typically available in the condiment aisle of most supermarkets for £2 to £3, though many people may already have some in their cupboard. White vinegar is natural and possesses mild antibacterial properties, making it an effortless solution for maintaining a birdbath's cleanliness.
Begin by emptying the stale water onto the ground. This should ideally be done every few days to ensure birds have access to fresh drinking water, although the birdbath doesn't require cleaning quite so frequently. Subsequently, combine the vinegar with some clean warm water and pour a small amount into the birdbath. Allow it to sit for 20 minutes, giving the solution sufficient time to dissolve any organic deposits in the basin.
If there are any rocks inside your birdbath, pour the mixture over them as well and leave them out. After the time has elapsed, use a bristled brush to gently scrub the birdbath and any marks should lift away easily without leaving stains.
RSPB advice on keeping birds safe
Rinse the birdbath with clean water, refill it and allow it to dry thoroughly before returning it to the garden. The birdbath will provide birds with a safe drinking spot while being remarkably simple to clean in under 30 minutes.
The RSPB recently revised its bird-feeding guidance, encouraging people to "feed seasonally". It suggested people reduce feeding from May 1 to October 31 and to restrict feeding during those months to "small amounts of mealworms, fat balls or suet". The explanation is that throughout summer and autumn there's an elevated risk of disease transmission, endangering bird populations which are already experiencing decline.
It also suspended sales of its flat bird tables following concerns that they might be contributing to the spread of lethal diseases to finches. It advises you should clean your bird feeders and water baths at least once a week to prevent disease, avoid feeders with flat surfaces and change water in bird baths every day.
