? The green zebrafish is not dyed, but genetically modified. The fish has a spindle-shaped body, a small head and many stripes on its body, which looks like a zebrafish. It has a certain ability to adapt to temperature changes, and has a mild temperament, swimming in the water all day long, and is relatively easy to raise. In addition, it can also be mixed with other small fish, and it looks very beautiful.
1, feed bait: zebrafish's feeding habits are more miscellaneous, prefer to eat animal bait, can also eat dry feed. It is usually fed three times a day, regularly and quantitatively, from 9 A. M. to 4 P. m., and not at other times. In addition, attention should be paid to the collocation of feed to ensure the balance of nutrition.
2. Change water regularly: All fish need to change water, and zebrafish is no exception. It is usually changed once a week. If the water quality deteriorates quickly, it can be changed once every three or five days, but it can not be changed too much each time. Generally, it can be changed about one fifth. Before changing the water, the old water should be pumped out from the bottom of the tank, and then the new water with the same temperature should be added from the wall of the tank.
3. Pay attention to water temperature: As a tropical fish, zebrafish also has certain requirements for water temperature, which is usually kept above 20 ℃, but it can survive at 15 ℃. If you want it to grow healthily, the water temperature should be maintained at about 25 C, so that it is not easy to get sick.
