1. Container: Piranha can be raised artificially, but it is not common to raise them at home, because they are not ornamental fish. If you want to breed them, you need to prepare the right size container according to the size of piranha and the number of breeding. Not too many piranhas.
2. Feeding: Pay attention to feeding in the process of breeding. Piranha mainly eat meat, when feeding can mainly fish and a variety of meat as food. It can be fed two or three times a day in the juvenile stage and once or twice a day in the adult stage. Don't feed too much at a time, and don't leave too much food in the water.
3. Water temperature: Piranha also has requirements for water temperature. They originated in South America where the water temperature is relatively high, so the requirement for water temperature is relatively high. When breeding them, the water temperature is between 20 and 30 degrees is more appropriate. During their breeding period, they can adjust to about 26 degrees, which is the most suitable temperature.
4. Water quality: Water quality is also an important factor in aquaculture. Weakly acidic soft water can be used. In the process of aquaculture, we also need to pay attention to the problem of water exchange, so that the water quality can not be too dirty.
5, mixed culture problem: When breeding piranha, it is best not to mix them with other fish, because piranha is carnivorous, will be around the fish as their own food. Especially for some small fish, they must not be mixed with piranhas.
The above has been introduced, when breeding piranha need to pay attention to water temperature. At ordinary times, the water temperature can be maintained between 20-30 degrees, if it is in the breeding period, it is best to maintain about 26 degrees. If the water temperature can meet the requirements, it does not need to be heated. If the water temperature is very low, it needs to be heated.
