It is difficult for traffic lights to breed on their own in a grass tank. This is because the grass tank has various equipment turned on, so it is difficult to maintain a quiet and dark environment, so it is not easy for fish to breed. If you want to breed traffic light fish, you need to give them a quiet, dark environment.

Precautions for traffic light breeding

1. Water temperature: When breeding traffic light fish, it is best to keep the water temperature at about 25°C and keep the water temperature stable.

2. Water quality: The pH value of traffic light fish needs to be between 5.6-6.8 when breeding, and it is best to use distilled water when breeding.

3. Environment: Breeders need to ensure that the surrounding environment is quiet. If there is noise around them, it will affect their production process.

4. Feeding: The production of traffic light fish will consume a lot of physical strength. The breeders can feed some food appropriately before production, so as to avoid insufficient physical strength during production.