1. What fish can small goldfish mix with Small goldfish can mix with guppy, moonlight fish, Mary fish, rich fish, fairy fish, kissing fish, lamp fish, etc., and can also choose to mix sunshine with other kinds of goldfish. The goldfish that are more suitable for mixed culture are lion head goldfish and red-crowned crane goldfish.
Although the fish that can be mixed with goldfish are all small tropical fish, these tropical fish do not have high requirements for the environment, and their adaptability and cold tolerance are relatively strong, so there will be no discomfort when they are raised together. In addition, goldfish are clumsy and tropical fish are flexible. Even if goldfish want to attack other fish, it is difficult to catch up.
2. What should be paid attention to in polyculture of goldfish1. Feeding density; Although goldfish are not very demanding in space, they are still relatively large in size as adults. In polyculture, breeders need to ensure that they have sufficient living space.
2. Adequate oxygen: Goldfish's demand for oxygen is not very high, but tropical fish are mixed with them, and their demand for oxygen is still relatively high. In polyculture, it is best for breeders to install an oxygen pump, which can be pumped regularly for several hours every day.
3. Regular inspection: Although goldfish has strong ability to resist diseases, there are other fish with poor physique. Breeders need to check them regularly to prevent the fish from infecting the whole fish tank after getting sick.
