red nose scissors is relatively easy to raise. This kind of fish is not too delicate, and there is no extremely high requirement for water temperature and quality. If you want to raise it well, you must pay attention to the environment and feeding. This kind of fish group swim effect is very good, but must pay attention to the breeding density, if raised too much, the fish not only have no space to swim, breathing will become a problem, if raised less, they will hide in the water grass, dare not come out activities.
1, breeding density: red-nosed knife fish is a small ornamental fish, although it is small, raised to a certain scale will be very good-looking, if the number is too small, they tend to hide, which will affect survival. Usually the number is more than 3, usually 8-10 is appropriate, so that they dare to come out to see people.
2. Water sanitation: Red nose scissors have high requirements for water quality. If the pH changes too much, it is easy to cause death. Usually, the water temperature should be kept between 22 and 26 degrees Celsius, and the PH value should be controlled between 5.4 and 6.8. Some medium or weak acid stones can be placed in the water, and a place can be prepared for how long, so that they can occasionally be alone.
3. Filtration system: The quality of the filtration system also affects the daily life of the red-nosed scissors. Filter equipment should be cleaned regularly, otherwise it will become dirty after adsorbing many impurities, and it will also pollute the water body. In addition, when changing water daily, it is better to clean up the residual bait and excrement in the water.
4. Pay attention to feeding: usually feed the red-nosed scissors with artificial feed, but occasionally feed some live bait. It should be noted that live bait should not be too large, and should be disinfected in advance, otherwise it will lead to poor growth. Feeding is carried out at fixed points every day, and the feeding amount at each time should ensure that they can eat up within 5 minutes.