Variants Goldfish

The following are ways of fish farming chef:
distinguish the male parent and a female parent
1. The male parent
if in the stomach can be sorted out white liquid milk
terdapt small white bumps on the gill cover, or sometimes on the fingers of the first pectoral fins and a small oval shape anal
2. female parent
if massaging the abdomen can be a liquid yolk egg-shaped carp
belly slightly enlarged and rounded shape of the rectum
3. hatchery goldfish
the hatching process may take more than two days and when the eggs hatch turns out there is not fertilized will decay and rot menetas.telur no longer have to be overgrown by the fungus. water temperature for the eggs undergo fertilization process should also be considered, only the temperature should be between 24 to 28 0c.
if necessary, add the oxygen supply to the aquarium so that the larvae are inside can get sufficient oxygen intake.