Maintaining an ideal water temperature in a betta fish tank is critical to their wellbeing and long-term survival. While known for their vibrant colors and dynamic fins, these tropical fish native to warm waters need stable yet warm environments in which to thrive and reproduce themselves successfully in aquarium environments at home. As these environments ...

Observing your pet betta fish carefully can give an indication that there may be something amiss with its health or environment that needs addressing, including their habitually staying near the top. While they enjoy swimming vertically and may naturally spend some time nearer the surface, an overwhelming preference for staying there could signal oxygen deficiency ...

Many aquarium enthusiasts have observed their fish hovering motionless in the water and wondered: do fish sleep? While fish do not sleep in the same manner as land mammals, they do enter a state of reduced activity and metabolism which can be likened to sleep. In a home aquarium, these rest periods are influenced by ...

Maintaining the appropriate water temperature in a goldfish aquarium is crucial to its long-term wellbeing and care of these popular and hardy fish. Goldfish are ectothermic fish, meaning their environmental temperature regulates their body temperature – unlike tropical species which prefer warmer waters; goldfish prefer cooler environments. Their ideal range should lie somewhere between 68degF ...