How Do You Keep a Bird Bath Full?

Add ice to the bath each morning – freeze a block of ice in a plastic bowl each night – and as the ice melts, it will refill the bath and keep the water fresh. Reflections off the ice can also help attract birds to the water source, and the cooler water will resist algae and bacteria growth.

How full should you fill a bird bath?

The water should be no deeper than 0.5 to 1 inch at the edges, sloping to a maximum of 2 inches deep in the middle of the bath. One of the best ways to make your birdbath even more attractive is to provide dripping water. Many birds find the sight and sound of moving water irresistible.

How often should you empty a bird bath?

The best advice is to clean the bird bath two to three times a week, or whenever you begin to see discoloration of the water or on the bottom of the bird bath basin.