After the Phnom Penh rosy clownfish spawns, the male will release sperm immediately, alternating until the spawning is over. Fertilized eggs, the outer membrane is transparent, the yolk is orange. During the hatching process of the red clownfish eggs in Phnom Penh, the clown couple will blow the mouth or use the pectoral and caudal fins to remove the dirt on the eggs, so that the eggs are fully exposed to oxygen, and the male fish will generally be more diligent in the later stage.

It will be clear in about 10 days If you can see the eyes in the egg sac, it will hatch in 10-14 days. Phnom Penh rosy clownfish are very fragile after hatching and have strong light-proof properties, so they need to leave their parents and avoid water flow, but insist on regular water changes, and pH and temperature should be stable. Phnom Penh red clownfish hatched can be fed with rotifers and VG, once a day. After 5 days, rotifers and newly hatched annual shrimp can be fed, twice a day. After 15 days, the brine shrimp can be fed alone, and after a month, a small amount of clam meat can be fed.