Mary fish is a kind of fish that is easy to raise. Compared with many tropical fish, it can survive not only in warm water, but also in slightly colder waters, with the lowest temperature reaching 10 degrees Celsius. In addition, it has strong resistance to pollution and low requirement for water quality. But also can tolerate the environment of low dissolved oxygen, so the skin is very solid and easy to raise.
1. Water temperature and water quality: Mary fish belongs to tropical fish, so it is suitable to live in warm waters. Usually, the water temperature should be kept at about 25 ℃. If they are in a low temperature environment for a long time, the growth of fish will also be affected. In addition, although it has strong resistance to pollution, it still changes water regularly to keep the water clean and hygienic.
2. Feeding bait: The food of Mary fish is relatively single, and it is usually fed with algae or organic debris. Feeding once a day in the morning and evening, or three times a day, each time the amount of about one third of the size of the head, if fed too much, the fish continue to swallow after eating, it is easy to affect gastrointestinal digestion.
3, how to mix: Mary fish is a small and medium-sized tropical fish, you can mix a lot of choices, such as moonlight fish, rat fish, guppy and so on. Usually do not mix too much difference in body shape, or more ferocious personality, which will appear to fight or swallow the situation, but also to ensure that the water of mixed fish is consistent.
