Newly hatched fish need to eat, but they cannot be fed within the first 24 hours after they are born. After that, they can be fed a small amount of food, and eat less and more often to ensure the healthy growth of the fish.
What kind of food can be fed to newly laid small fish:
1. Feed, you can feed small fish micro-feed, crush or soak the micro-feed before feeding, the feed contains Rich in protein, vitamins and other nutrients, it is beneficial to the growth of small fish.
2. Egg yolk, you can crush the cooked egg yolk into small pieces and rub it into particles for them to eat, or pack it with gauze and crush it, shake the gauze in the water to scatter the egg yolk in the water.
3. Water fleas. Water fleas are also very suitable for feeding newborn fish. They are rich in calcium, vitamins and other substances necessary for fish.
4. Brine shrimp. Newly hatched brine shrimp are also very good fish food, and can also be fed to newly hatched small fish.
5. Paramecium. Newly born fish can also be fed some paramecium, which has high nutritional value and makes the fish grow faster after eating it.
How to raise freshly laid small fish:
1. Raise alone
Newly laid small fish must be kept separately from the big fish. , to avoid being eaten by big fish.
2. Water temperature
The water temperature of newborn fish is higher than that of adult fish. It is best to keep it at 27-28 degrees, which is more suitable for the growth of small fish.
3. Water quality
To prevent the small fry from being affected by pathogens, change their water regularly to ensure good water quality.
4. Water flow

Small fish are relatively fragile and have poor movement ability, so the water flow should not be too strong.
5. Feeding
The gastrointestinal function of newborn fish is still very fragile, so they should not be fed too much or too frequently. Feeding is enough within 4-5 hours.