How to deal with goldfish spawning:

1. After the goldfish spawns, move it to a new fish tank for feeding, or replace the spawning fish tank. Half of the water ensures healthy water quality.

2. After the goldfish spawns, potassium permanganate or table salt can be used to disinfect the wound to prevent wound infection.

3. Goldfish’s physical strength decreases severely after giving birth, so it is necessary to provide protein-rich food and ensure light and oxygen to help with postpartum recovery.

4. Pay attention to ensuring the water temperature. The suitable temperature for goldfish eggs to hatch is around 16 to 18 degrees Celsius and the duration is 6 to 7 days. As long as the environment is stable, small fish will generally hatch and their physique will be relatively good. good.

5. 48 hours after goldfish spawns, you can basically tell what is the combination of sperm and eggs and what is not fertilized. The combination of sperm and eggs will be light yellow and completely transparent, but not fertilized. The eggs are milky white. It is best to remove the unfertilized eggs to prevent them from affecting the ovulation of normal eggs.