A healthy medaka should be golden yellow, and its body should also emit a light luster. The constitution of this kind of fish is relatively good, and they can adapt quickly to the environment of artificial breeding. They can be raised
at home using tap water. But before use, the tap water should be exposed to the sun for at least three days. After this step, some chlorine in tap water can be cleaned up, so that the water quality will not have any adverse effects on their growth. This kind of fish is not picky about food, and the difficulty of raising it at home is relatively low.
medaka? 1. Water temperature: They can adapt to a wide range of water temperatures. When the temperature of the water is between 15 and 30 degrees Celsius, their vital signs are very stable. Family feeding should have a good control of water temperature, so as not to allow sudden fluctuations and large changes in temperature.
2. Feeding: When the fish are very young, they should be fed some egg yolk to help them open their mouths. When raising at home, it is better to feed some high-yield shrimps to meet the daily needs of some larger medaka.
3. Light: For this kind of fish, moderate light can not only kill some bacteria, but also make their body color more beautiful. At home, you can install light tubes in the aquarium and provide them with about 7 hours of light every day.
