Our aquatic friends rely on us to keep their homes clean. But even if your aquarium tank looks clean, your fish might be in trouble. Most freshwater fish need a tank with a pH level between 6.8-7.6 to ...

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

If you’re thinking of setting up an aquarium in your home, you may be wondering what kind of fish you’d like to have in your tank. Freshwater fish are a popular option since it can be easier for ...