According to aquarium experts, the Cascade 1000 Canister Filter is the best freshwater fish tank filter on the market. The filter is suitable for tanks up to 100 gallons and can pump up to 265 gallons in a single hour. More » Pets & Animals Marine Life Fish

There are three main types of tank filters that can be used for turtles; internal filters, hang-on-tank or power filters and canister filters. It is best to avoid using filters that are specifically marketed for turtles ... More » Pets & Animals Reptiles Turtles

Odorous fish tanks occur for several reasons that include rotting food, undiscovered dead fish or snails, dead plants and excess waste. Overcrowding of fish tanks can also lead to foul odors. Improper tank cleaning is a ... More » Pets & Animals Pets Aquatic Pets

While the specific diet of a freshwater fish depends on its species, most eat smaller fish, leeches, worms, insects, crustaceans, plankton and krill. When kept in an aquarium, freshwater fish can thrive on a combination ... More »

Small, freshwater fish, such as goldfish or betta fish, are ideal for living in a fishbowl. Fish tanks are required for larger fish or saltwater fish. More »

A Figure Eight puffer fish, or Tetraodon biocellatus, is a freshwater fish originating from Thailand, Borneo, Sumatra and the Malaysian Peninsula. They are dark brown or greenish brown on the top, have a white underbelly... More »

Two major considerations in breeding GloFish, a genetically modified variety of the tropical zebra danio fish, are to keep the eggs from being consumed by the fish for food and to make sure they are not swept into the ta... More » Pets & Animals Marine Life Fish