Family fish is for viewing. Therefore, the aquarium should be placed in a light and easy-to-see place for viewing. This way it is necessary to meet the requirements of the goldfish for light, but it should also be coordinated with the layout of other indoor furnishings. It is usually advisable to place the aquarium in a place with ventilation and sunshine near the windows. Pay attention to stocking density, according to the size of the container, a reasonable arrangement, it would rather raise less, not more than one. Because the indoor air does not circulate, raising more water is also turbid, and it is easy to cause hypoxia and die. If there is an air pump, you can raise some more. If you find that there is a floating head phenomenon, you need to open the air pump to oxygenate it, especially if you need oxygenation at night. The bait used by family fish farming is basically the same as the production unit. Live fish and insects are the most ideal, and water quality is not easy to be damaged. Dried fish and insects and synthetic pellet feed can all be used, depending on the difficulty of the source and flexibility. In the north, some breeders feed their own fish and worms, but for most goldfish breeders, it is time consuming and time consuming. It is very difficult to do. There are live fish and worms on the market today, but it is very troublesome to buy them every day, and they cannot buy any more. Live fish and insects are not easy to keep, and their density is too high to die. The dried fish and worms sold in the city must be selected for fresh, loose-grained fish, and should not be fed with old moldy fish. Artificial pellet feeds are preferably full-priced feeds with a complete nutrient content and are sold on the market. Modern families pay attention to the luxurious luxury of goldfish, except for large glass aquariums. There are plants in the box, and there are all kinds of ornaments. They are also equipped with air pumps, electric heating rods, and filter circulation devices. Fluorescent lighting is installed on the top of the box (these devices are sold in the goldfish shop), so that the scene in the aquarium is bright and dazzling, goldfish swim in the meantime, very beautiful, and increase the fun of watching goldfish. In order to keep the water quality fresh, the amount of bait should be quantified regularly, and it is usually advisable to feed 1 to 2 times daily. If it is 2 times, then it should be changed every morning and evening. It is advisable to eat within half an hour each time. The bait must not be fed too much. If it feeds too much, the harm is twofold: one is that the fish is full, the metabolic level is increased, the oxygen consumption is increased, it is easy to cause hypoxia suffocation, and thus death; the second is that the bait is left, easy Corruption causes deterioration of water quality and can also cause oxygen deficiency. Many people do not have enough knowledge of this issue. For fear that the goldfish will not eat enough, they will often feed too much and the result will be counterproductive, causing the water to degenerate into hypoxia and die. We must take it for granted. In fact, the goldfish are more hunger-resistant. If they do not feed for one or two weeks, there will be no problem. It is important to maintain the water quality in the aquarium by using aquariums to keep goldfish. It is necessary to use latex tubes to remove accumulated residue and remove the feces, residual baits, and turbid water from the bottom of the aquarium. The method is to put the latex tube on the faucet and fill it with water. Hold both ends with one end and do not make the tube inside. Water loss. Then put one end of the rubber tube into the aquarium and the other end outside the box. The position of the rubber tube is lower than the bottom of the aquarium. The water container is placed underneath. When both hands are released, water flows continuously along the latex tube. Outside the box of water containers. In addition, one end of the latex tube inside the box must be extended to the bottom of the box, and the position should be slowly and slowly moved. At the point where it is reached, all the dirt will be sucked out of the box until the bottom of the box is cleared. Then, clean the four walls of the aquarium with a clean rag and remove the dirt and water stains that have adhered to the glass. Slowly fill in the fresh water. If aquatic plants float or rockery is knocked over in the course of operations, it is necessary to restore it in a timely manner. The entire operation is completed. The longer you fish, the more sediment accumulates. Although cleared daily, it cannot be completely removed. If sediments increase, affect the clarity of the aquarium, we must thoroughly change the water to wash the aquarium in order to maintain a clear water quality, easy to watch, but also for the goldfish to maintain an excellent living environment. The rectangular domestic aquarium is relatively small, so it must not be raised. For example, in a container 40 centimeters long, 25 centimeters wide, and 30 centimeters high, 6 to 8 small goldfish (5 to 7 centimeters long) can be reared. For example, a round glass jar with a diameter of 26 centimeters and a height of 13 centimeters can raise 4 to 6 tails of 4-6 cm small goldfish. Adult fish with a body length of more than 8 cm should not be reared in small glass jars. Instead, they must be kept in large glass jars or in ceramic jars equipped with a small oxygenator to prevent hypoxia. These stocking densities are only reference numbers, but also depend on the temperature of the water, the strength of the fish, and the quality of the water. It cannot be done mechanically. In general, the fish body is large, and the number of raises is small; in winter, it is raised in many ways, and in summer, it is rarely reared; when the water temperature is low, it can be raised more often; when the water temperature is high, it needs to be raised. Domestic goldfish, if you have mastered the above points, will surely keep the goldfish healthy, lively, and colorful. You can swim in the water and be loved by people. You will never get tired of it and enjoy it.
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