Tiger fish is a very common tropical ornamental fish, its body length is generally around 100-150 cm, there are also very large or very small species. Its body shape side is flat, the mouth is very big, the whole is yellow, on the body has the black longitudinal stripe. The fish's swimming ability is not strong, the range of activities is relatively narrow, but itself is more ferocious.
There are many varieties of brontosaurus, and the distribution is very wide. The big ones can grow to 120 centimeters, and the small ones are only about 10 centimeters. As a eurythermal fish, it can adapt to a wide range of water temperature, from 1 ℃ to 38 ℃ environment can survive, but must be above 12 ℃ to feed, feed mostly frozen fresh fish.
Pineapple fish is native to the northern part of Central America and the Amazon River Basin. Its body length is about 20 centimeters. It is suitable for living in soft water of 25-30 ℃. The color of this fish changes with water temperature and age. Males usually have red dots on their sides, while females have dark stripes. Its food intake is large and needs to be properly controlled.
Three fish wild species can grow to about 30 cm, domestic usually only 10 cm. Its appearance is yellow, with three black stripes on its body and red fins. It has a mild temperament, so it is very suitable for mixed culture. It does not require high water quality, as long as the temperature is not less than 24 C.
