How to raise red swordfish (certain introduction)? Among ginseng fish, red swordfish is relatively gentle in character, so it can be kept with many tropical fish. Because red swordfish are all red, many people like them very much. However, their life span is only more than two years, so there are many things to pay attention to when raising red swordfish. From the beginning to the growth, it is common sense.
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1. The size of the fish tank preparation depends on the size of the red swordfish. Although a larger size will allow the fish to have more space for movement, the water temperature is best controlled when raising red swordfish. 25 degrees -28 degrees arrangement.
2. The newly purchased red swordfish can be put into the tank for the first time. After getting used to the new environment, you can start feeding. Generally, after leaving the red swordfish in the water tank for half a day, if you find that the fish starts to peck, The sand on the wall or bottom of the tank indicates that feeding can be started, but you should pay attention to what the red swordfish eats.
3. When the temperature is high, the red swordfish will be deprived of oxygen. When it is deprived of oxygen, the red swordfish will concentrate on activities close to the water surface. At this time, the oxygen machine can be turned on to provide oxygen. If there is no oxygen, If you have a machine, just change some water for the fish, find a suction pipe to suck away the dirt at the bottom of the tank, and change 1/3 or 1/2 of the water. If you change too much, the fish will not adapt. Clear water does not mean there is oxygen in the water. When absorbing or adding water, try not to encounter fish to avoid damaging the fish's fins.
4. Red swordfish is usually a typical example of lively and active animals, and its nature is quite gentle, so it can be kept together with other tropical fish species. The tail of the red sword is beautiful, but they also like to chase and bite, and often bite their own tails. Therefore, it is best to raise red swords instead of other fighting fish, such as tiger tigers.
5. You can feed red swordfish with professional fish food, or bread crumbs. Red swordfish is not very picky about what it eats. However, it should be noted that some fish stop eating when they change their state, so it is necessary to feed the fish’s favorite feed, and a balance of artificial feed and livelihood feed should be fed. Pay attention to the weight and avoid leftover residue, because the residue will go rancid and harm the water quality.
6. It is necessary to distinguish between male and female red swordfish and raise them differently. The difference between male and female red swordfish is based on their tails: the one with a sword on the tail is a male, and the one with a round tail is a female. The tail of the small fish is round, and as it grows up, the male fish will grow a sword.
7. The female red swordfish is consumed once every 4-6 weeks, and the size and age of the female fish are determined by the ratio of breeding male fish. It often produces 30-300 larvae.When growing, care should be taken that the remaining brood fish should not exceed the second generation, otherwise the successive growth of direct relatives will cause the species to metamorphose, causing the offspring fish to become smaller and smaller, and the dorsal fins to become shorter and narrower. When growing, the temperature of the red swordfish must be paid attention to. Arrange 1-2° higher than usual temperature.
Through the article, everyone Everyone should know how to raise red swordfish. Raising red swordfish is actually very simple. When raising red swordfish, pay attention to the variety and cleanliness of feeding and the order of water changes. Fish farming also starts from the details. I hope everyone can raise it. Good fish.
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