Wildlife experts have advised gardeners to check pond water in May, ahead of summer, to ensure algae isn't excessive - and ...

The water in ponds is often full of a microscopic organism called algae. Plant life found in ponds includes water lilies and reeds, which provide food and shelter to a variety of insects and ...

A form of algae known as blanketweed is often found in ponds, and if left unchecked can choke the plants and restrict the movement of fish. Make sure you remove blanketweed periodically by lifting ...