- Cardinal Tetra Tank Temperature : 73°F - 80°F (23°C - 27°C)
- Water Hardness : 2° to 6° dH
- pH : 5.5 - 7, prefer water slightly on the acidic side
- Tank Size : 10 gallon or larger.
This article is about fish care guides. You will come to know about the various ways by which you can take care of your pet fish. How to care fish, Care for saltwater and freshwater fish, Aquarium setup and maintenance