New tank syndrome involves a dangerous buildup of toxins. Discover what causes it, how it hurts fish, and how to prevent it ...

Leaky fish tanks require immediate attention, even if the problem is just a tiny leak coming from the aquarium’s seams or edges. It may not seem like a big issue, and some owners might even ignore or ...

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. This slimy layer ...