Zebrafish does not belong to large fish species, and when breeding, it does not need to use too large a fish tank. Generally, a small fish tank can raise more than a dozen fish. If the number of cultured fish is large, the fish tank should be replaced according to the actual situation. The space it needs to grow can not be too small, if the breeding density is too large, it will affect its growth. Moreover, they like to swim in groups, and their temperament is very gentle and active, so a larger tank will be more conducive to their growth.
If you want to breed 100 zebrafish, you can choose to use 80 * 40 * 40 tank, or relatively small or large. As long as the density of fish in the fish tank is not too large, it is basically normal for maintenance. And if the zebrafish is a young fish, you can also raise more according to the actual situation. When it grows up, if the space in the fish tank becomes smaller, it can replace the large fish tank in time.
1. Water temperature: When breeding zebrafish, you can adjust the water temperature of the feed to about 20-23 ℃, but their vitality is also very strong, when the water temperature is 11-15 ℃, they can also survive.
2. Fish feed: Zebrafish can eat a variety of dry feed, or animal bait, generally do not deliberately buy a separate fish food. They are very gentle temperament, in order to allow better growth, it is best to feed alone.
