Is it usually necessary to quarantine the fairy fish after spawning. During breeding, isolating the fish to be bred from other fish will prevent other fish from disturbing it. After it has spawned, isolation is usually required as well. This gives the eggs a safer incubation environment and prevents other fish from accidentally eating them. If the parent fish is breeding for the first time, it is best to isolate the parent fish and the eggs as well. This is because there is a possibility that the parent fish may eat the eggs. However, the parent fish with many times of breeding experience may not need to be segregated. I. Should the fairy fish be isolated after spawning

The fairy fish generally needs to be isolated after spawning. First of all, during its breeding period, if possible, it can be isolated from other fish, which can reduce the interference of other fish for it. Secondly, after it spawns, it is usually necessary to isolate the big fish. However, in the actual breeding process, it can be found that the more mature big fish can bring the young fish by themselves, so isolation may not be necessary. Generally speaking, the freshly bred fairy fish needs to be quarantined after spawning because it will eat the eggs accidentally; while the experienced big fish actually doesn't need to be quarantined, and it can bring the young fish by itself.

Second, how to raise the small fish born from the fairy fish

1. Water quality: need weak acidic soft water, PH value of about 6.5, the hardness value of between 3 and 6. At this time, in order to maintain a quiet environment, water changes do not have to be too frequent, and when a little bigger can be changed many times.

2. Water temperature: The water temperature should be maintained between 24~27℃.

3. Feeding: Algae, shrimp and other animal bait, egg yolks and other mixed together in a paste food-based, so that it is easier for it to swallow. You can use the principle of small meals, you can feed four times a day, each time it is estimated that five to ten minutes or less can eat can be finished.

4. Environment: you need to give the newborn fish a large and quiet living space, and you need to use the oxygen pump and filter to ensure that the water has enough dissolved oxygen, the water quality is always clean.