Is Medaka easy to raise? How?

Medaka is a kind of ornamental fish. It is not a particularly good fish, because they have higher requirements for water environment and water quality. For example, too high water temperature is not conducive to their development, and too poor water quality is not conducive to their growth and development. Moreover, the disease resistance of medaka fish is not very good, and it is easy to get sick in the process of breeding, which may lead to death. Therefore, in general, the difficulty of farming is still relatively large.

1. is it easy to raise medaka fish

Medaka fish is a kind of ornamental fish. Before raising them, you can learn about the difficulty of raising them. Medaka is not a particularly good fish to keep. They have high requirements for water environment and surrounding water quality, and are sensitive to environmental changes. For example, if the water temperature is too high, it will affect their development; If the water quality is too poor or the water environment has changed greatly, it will also affect their growth and development. Moreover, their disease resistance is not very good, in the process of breeding is likely to die because of disease. Generally speaking, the cultivation of medaka is more difficult.

2. How to raise medaka

1. Fish tank and landscaping: When raising medaka, the first thing you need to prepare is the fish tank. Medaka fish are very active fish and need enough space, so they need to choose a large tank. In addition, some aquatic plants need to be planted in the fish tank for the medaka fish to hide their shape.

2. Feeding: Feeding is an important issue in the breeding of medaka. Medaka fish is an omnivorous fish, can eat a variety of food is more. However, animal food is relatively conducive to their development. Therefore, they can choose red worms, nematodes, water fleas and so on as their main food. In addition, you can also feed some plant feed, such as green algae and so on. If you have time, it is best to feed it every day, and the feeding amount can be adjusted according to the number of medaka fish.

3. Change water: Medaka fish are sensitive to changes in water quality, so they need to change water in time when the water becomes dirty. However, it is not appropriate to make very drastic changes in the water environment, so the amount of water exchanged each time can be controlled at about one third.

4. Water temperature: Medaka fish do not like to live in an environment where the water temperature is too high. Try not to exceed 20 degrees. Therefore, special attention should be paid in summer. If necessary, artificial cooling can be used. Moreover, the water temperature can not change very dramatically, and the water temperature can not change more than 2 degrees.