Brown algae is a common problem in many fish tanks, especially those that have been recently set up. It’s not dangerous to fish but can turn your beautiful aquarium into an ugly mess.

There are many different species of green algae that can take on a hair-like appearance, but most green hair algae belongs to the genus Oedogonium. This common scourge of the fish tank forms long ...

These factors can affect the water temperature and promote algae growth. The temperament of your fish. Get to know the types of fish you want to fill your tank with. Different types may not get along.