Cleaning a fish tank is a delicate process. Discover how to change water without throwing a tank's ecosystem into disarray.

A clean fish tank looks great and provides a nice home for your fish. Over time, chemicals like nitrates can build up in your fish tank, which leads to a cloudy appearance. Even if you use a fish tank ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images If you’ve never cleaned a fish tank before, it can seem a daunting task. But ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Fish are arguably the easiest pets to have: They don’t need to be walked, they don’t eat a lot, and ...

Cleaning a fish tank is about more than preserving the beautiful, peaceful scene it contains. In addition to ensuring that you have a lovely water feature in your home, a clean fish tank means healthy ...