Kitty tetra, also known as the African tetra or Zebra tetra, is a popular freshwater fish that originates from West Africa. It has a sleek black and white striped body, and can grow up to 2 inches in length. 

The ideal pH level for a kitty tetra is between 6.5 to 7.5, and the water temperature should be maintained between 72 to 80 degrees Fahrenheit. They are relatively hardy fish and can adapt to a range of water conditions, but it's important to keep the water clean and well-oxygenated. 

In terms of care, kitty tetras are social fish and should be kept in groups of at least 6 to 8 individuals. They prefer planted aquariums with plenty of hiding spots and swimming space. A balanced diet of high-quality flakes, pellets, and frozen foods should be provided to ensure their health and vitality. Regular water changes and maintenance are also essential to keep them healthy and happy.