What kind of fish can be raised with medaka and what should be paid attention to in polyculture?

Medaka can be mixed with mosquito fish, white cloud golden fish, zebrafish and other fish. These fish are small in size and mild in character, which are more suitable for mixed culture with medaka. Breeders can also choose other fish with similar habits to mix with them. Medaka has a strong ability to adapt to the environment, and the requirements for water quality are not high, so it is easy to raise. However, they are sensitive to the fluctuation of water temperature and water quality, so attention should be paid to maintaining the stability of water environment during aquaculture.

1. What kind of fish can the medaka be raised

with? The medaka can be raised with zebrafish, white cloud golden fish, mosquito fish, etc. First of all, these kinds of fish are small fish, similar to the body shape of the medaka, and there will be no fighting or injury caused by the large difference in body shape. Secondly, these kinds of fish are also gentle fish, in general, there will be no active attack on other fish. Finally, the adaptability of these fish is relatively strong, so it is more suitable for polyculture with medaka. Medaka have strong adaptability and can accept the water temperature between 0-30 ℃, but their most suitable water temperature is between 23-27 ℃, and their requirements for water quality are not high, so breeders can choose polyculture fish according to their habits.

2. What

should we pay attention to in the polyculture of medaka? 1. Space: Medaka is a kind of fish with high activity. Breeders need to give them enough space in the usual breeding process to make them develop better. If they are mixed with other fish, breeders need to reduce the density of breeding to avoid fighting over territory.

2. Feeding: The medaka has a weak ability to grab food, so the breeder needs to feed the medaka separately when it is mixed with other fish, so as to ensure sufficient food for the medaka.

3. Stable environment: In the usual breeding process, the breeder should ensure the stability of the environment, because the medaka is sensitive to the fluctuation of the environment, and a slight change in water temperature or water quality will cause their discomfort.