The long fin zebrafish is similar to the common zebra fish in habits, and both belong to the ornamental fish that are easy to raise. Their requirements for water quality, water temperature and food are not particularly high, belonging to the kind of carefully cared for fish can be raised, even novices can be raised.
1, water temperature: long fin zebrafish is a tropical fish, when breeding, you can use the temperature of about 25 ℃ water. Although they can tolerate low temperatures of more than ten degrees, it is recommended to keep the water temperature above 20 degrees Celsius when they are actually cultured. Because if the water temperature is very low, their activity and appetite will decrease, and their growth rate will slow down.
2. Feeding: Long-finned zebrafish are not picky eaters. When they are bred, they can be fed with ordinary tropical fish feed. If you want them to grow better, you can use red worms, tubificidae and other live bait to feed. Before feeding live bait, it needs to be disinfected in advance. Keep the feeding frequency to once a day, and don't feed too often.
3. Change water: When breeding them, change water for them every 7 days or so to ensure clean water quality. If the water is not changed for a long time, the feed of food, the feces of fish and other metabolic wastes will pollute the water quality and hinder their growth. The amount of water exchange accounts for about one third of the total water volume, and all the water can not be replaced. Otherwise, the sudden change of water environment will make the fish uncomfortable.
