four-eyed fish? The difficulty of raising four-eyed fish is not high. It has a wide range of adaptation to water temperature, and 22-30 ℃ is suitable. It has certain requirements for water quality, and weak alkaline water should be used. In terms of diet, it belongs to carnivorous animals, they mainly eat animal feed, of course, can also feed some synthetic feed, but need to pay attention to the amount of feeding. Generally speaking, the four-eyed fish is a kind of fish that is easy to raise.
four-eyed fish 1. Water temperature: In the process of breeding, the water temperature should be controlled between 22-30 C. In winter, when the temperature is low, you need to use a heating rod to raise the water temperature.
2. Water quality: The most suitable water for its growth should be weak alkaline water, with PH value between 8.1 and 8.4. In order for it to grow better, the water should be kept clean, and the water can be changed twice a week. One third or one quarter of the replacement amount can be used each time. Can not change too much water at one time, otherwise the environment will change greatly, causing fish discomfort.
3. Feeding: It is a carnivorous animal and can be fed with live baits such as shrimp and red worms. You can also feed some qualified synthetic feed. Before feeding, the food should be disinfected in advance to prevent the parasites from infecting the fish.
