The difficulty of raising the black fairy fish is moderate, and it is not particularly easy to raise. Because it has certain requirements for the environment. Aquaculture water needs to be weakly acidic and not too hard. The water temperature should also be maintained at a higher level. Because it is a tropical fish, if the water temperature is very low, it will not grow healthily. It prefers to eat worm bait, not suitable for feeding artificial feed, so feeding is also more troublesome. But they are more gentle, so they are more suitable for polyculture.
1. Water temperature: need to control between 22-26 ℃, if the temperature is not enough, you can use the heating rod heating.
2. Water quality: Aquaculture water must be weak acid soft water, PH value should be maintained between 6.0-7.4, hardness should be maintained between 5-20. In daily maintenance, it is necessary to keep the water quality clean and replace it once or twice a week, one third or one quarter of each time.
3. Feeding: Insect baits can be fed, such as red worms, artificial feed is not suitable for it. You can feed them two or three times a day, and let them eat in about 5 minutes each time.
4. Polyculture: Do not mix with aggressive and large fish, such as tiger fish, parrot fish, arowana, etc., but can be mixed with relatively small and mild tropical fish.
