The tropical ornamental fish is colorful and beautiful, lovely in shape and beautiful in swimming posture. It makes many fish lovers happy and enjoyable. However, fish lovers tend to worry about breeding failure because they are unfamiliar with the nature of tropical ornamental fish and their feeding and management techniques.
1 Fish preparation Prepare fish culture based on the requirements of various fish on the tanks, water grasses and sand, and the water temperature and pH of the rearing water. After purchasing the fish, put the plastic bag containing the fish directly into the fish tank for 10-20 minutes to adjust the water temperature, and then open the bag so that the fish will flow into the tank with the water. Next, the fish must be carefully reared and managed.
2 Feeding Some fish lovers often feed fish because they are eager to feed fish. As everyone knows, fish is not easy to starve to death and it is easy to swell or death of fish due to water quality caused by excess feed. Therefore, feeding must follow the four principles of timing, fixed-point, qualitative, and quantitative. Normal compound feed is suitable for feeding twice a day in the morning from 9:00 to 10:00 and from 16:00 to 17:00. Feeding live baits such as fish and worms can be done once in the morning. For larvae, open baits such as rotifers, paramecium, or egg yolks should be guaranteed. Note that when feeding the leeches, they should be suspended in water in a perforated plastic box to allow the fish to feed freely. If feeding other chopped animal foods should be put into the "suspension basket" to feed well; feeding should have a fixed position, so that concentrated fish intake can reduce waste; bait must be fresh without spoilage; feeding amount to meet The nutrients required for fish growth are not excessive. The daily feeding amount is based on the case of the fish in the box or pool, which is generally 2% to 4% of the total weight of the fish body and a comprehensive judgment based on the standard of 30 to 60 minutes after feeding. When specific feeding, it should be based on the seasonal climate characteristics, water temperature, water quality differences, the fish's feeding intensity to make appropriate increase or decrease, should not arbitrarily cast more or less cast, a few days do not cast or cast a few days. If you can't feed out on a daily basis, just feed and change the water before going out to ensure that the water quality is clear and the oxygen is sufficient. A few days of hunger will have no effect on the health of the fish. Don't cast a few days of bait to kill the fish. .
3 Look at the fish as a fish. "Aquarium fish are eyes wide." Watching the water watch fish is a job that fish lovers have to do every day. Pay attention to the changes in water, such as water quality and temperature, adjust the water temperature, pH, hardness. Aquarium water should be kept clear and transparent, remove the dirt in time. The water color of the water feeding pool is better with the green and yellow brown water quality, and the water quality such as blue-green and dark brown should be changed in time. Special attention should be paid to the dissolved oxygen in water. The hot weather at dawn and in the summer is prone to "floating head" or "stirring cylinder" phenomenon. It should be discovered and provided for oxygen rescue. Observe the activity and surface condition of the fish, and timely discover the fish and abnormal fish that want to lay eggs. The body surface is bright and beautiful, and the fish that swim naturally are normal. It was found that abnormal fish such as fish sinking bottom, outliers alone, feeding without feeding, and fish with white hairs and white spots should be removed for observation and confirmation. Take corresponding preventive measures at the same time, grasp the correct amount of feed and change the water.
4 The quality of sewage water changes directly affects the growth and reproduction of fish. It is necessary to timely change the water according to the requirements of different kinds of fish and keep the water fresh. The water quality is treated by water injection or water exchange. The aquarium uses multiple circulation filtration equipment. If you change the water, you can use the siphon principle of water to partially or completely change the water. Use a plastic pipe or a rubber pipe to directly aspirate the residual bait or fish manure and other contaminants at the bottom of the tank. The amount of water drawn should be 1/5 of the total water volume of the tank. - 1/3, then inject fresh water of the same temperature. The number of water changes and the amount of water changed depend on the season, temperature, and water quality conditions, usually once a week. Fish ponds generally adopt the method of injecting new water to adjust the water quality, and usually pay attention to observation and find that after a certain period of time, there is dirt to be removed or the whole pond is changed water.
5 Different seasons management priorities
5.1 The focus of spring management is appropriate feeding and disease prevention and treatment. In spring, the climate warms up. After experiencing wintering, the ornamental fishes begin to become active, but their constitution is relatively weak, and the amount of feeding should gradually increase. Due to the large climate change, special attention should be paid to heat preservation in case of wind and rain. Bacteria and viruses reproduce rapidly in the spring, and fish diseases are the most popular. Pulling the net to hit fish can easily damage the fish body. Must pay attention to disease prevention and treatment.
5.2 In summer, ornamental fish grow during the busy season, and the water temperature is usually above 30°C. Fish rarely get sick. If there are enough foods and water changes, the growth is better than other seasons. The increase in the demand for oxygen to prevent the lack of oxygen in the water becomes the key to feeding. Reduce the stocking density, change the water and discharge sewage, pay attention to oxygenation, especially hot, heavy rain will be the weather. Feeding is a little bit more. Pay attention to the cooling of the sun and use bamboo curtains to cover 1/3 to 1/2 of the water surface to prevent “hot-tail†accidents.
5.3 The focus of autumn management is to feed enough to feed. Appropriately increase the proportion of nutrients such as fat and protein in the diet. As the weather in the autumn season cools, feeding should gradually decrease. At the same time, it is prone to outbreaks, white spot disease, and mildew, so it is necessary to prevent fish diseases.
5.4 Winter management focuses on cold insulation and proper feeding. Heating equipment for greenhouses or aquariums is used to keep the water temperature at a minimum of 20°C. Or use the factory's residual hot water to maintain proper water temperature for normal breeding and breeding. The sudden drop in water temperature (especially during the night) caused the fish to be sick or frozen to death.
1 Fish preparation Prepare fish culture based on the requirements of various fish on the tanks, water grasses and sand, and the water temperature and pH of the rearing water. After purchasing the fish, put the plastic bag containing the fish directly into the fish tank for 10-20 minutes to adjust the water temperature, and then open the bag so that the fish will flow into the tank with the water. Next, the fish must be carefully reared and managed.
2 Feeding Some fish lovers often feed fish because they are eager to feed fish. As everyone knows, fish is not easy to starve to death and it is easy to swell or death of fish due to water quality caused by excess feed. Therefore, feeding must follow the four principles of timing, fixed-point, qualitative, and quantitative. Normal compound feed is suitable for feeding twice a day in the morning from 9:00 to 10:00 and from 16:00 to 17:00. Feeding live baits such as fish and worms can be done once in the morning. For larvae, open baits such as rotifers, paramecium, or egg yolks should be guaranteed. Note that when feeding the leeches, they should be suspended in water in a perforated plastic box to allow the fish to feed freely. If feeding other chopped animal foods should be put into the "suspension basket" to feed well; feeding should have a fixed position, so that concentrated fish intake can reduce waste; bait must be fresh without spoilage; feeding amount to meet The nutrients required for fish growth are not excessive. The daily feeding amount is based on the case of the fish in the box or pool, which is generally 2% to 4% of the total weight of the fish body and a comprehensive judgment based on the standard of 30 to 60 minutes after feeding. When specific feeding, it should be based on the seasonal climate characteristics, water temperature, water quality differences, the fish's feeding intensity to make appropriate increase or decrease, should not arbitrarily cast more or less cast, a few days do not cast or cast a few days. If you can't feed out on a daily basis, just feed and change the water before going out to ensure that the water quality is clear and the oxygen is sufficient. A few days of hunger will have no effect on the health of the fish. Don't cast a few days of bait to kill the fish. .
3 Look at the fish as a fish. "Aquarium fish are eyes wide." Watching the water watch fish is a job that fish lovers have to do every day. Pay attention to the changes in water, such as water quality and temperature, adjust the water temperature, pH, hardness. Aquarium water should be kept clear and transparent, remove the dirt in time. The water color of the water feeding pool is better with the green and yellow brown water quality, and the water quality such as blue-green and dark brown should be changed in time. Special attention should be paid to the dissolved oxygen in water. The hot weather at dawn and in the summer is prone to "floating head" or "stirring cylinder" phenomenon. It should be discovered and provided for oxygen rescue. Observe the activity and surface condition of the fish, and timely discover the fish and abnormal fish that want to lay eggs. The body surface is bright and beautiful, and the fish that swim naturally are normal. It was found that abnormal fish such as fish sinking bottom, outliers alone, feeding without feeding, and fish with white hairs and white spots should be removed for observation and confirmation. Take corresponding preventive measures at the same time, grasp the correct amount of feed and change the water.
4 The quality of sewage water changes directly affects the growth and reproduction of fish. It is necessary to timely change the water according to the requirements of different kinds of fish and keep the water fresh. The water quality is treated by water injection or water exchange. The aquarium uses multiple circulation filtration equipment. If you change the water, you can use the siphon principle of water to partially or completely change the water. Use a plastic pipe or a rubber pipe to directly aspirate the residual bait or fish manure and other contaminants at the bottom of the tank. The amount of water drawn should be 1/5 of the total water volume of the tank. - 1/3, then inject fresh water of the same temperature. The number of water changes and the amount of water changed depend on the season, temperature, and water quality conditions, usually once a week. Fish ponds generally adopt the method of injecting new water to adjust the water quality, and usually pay attention to observation and find that after a certain period of time, there is dirt to be removed or the whole pond is changed water.
5 Different seasons management priorities
5.1 The focus of spring management is appropriate feeding and disease prevention and treatment. In spring, the climate warms up. After experiencing wintering, the ornamental fishes begin to become active, but their constitution is relatively weak, and the amount of feeding should gradually increase. Due to the large climate change, special attention should be paid to heat preservation in case of wind and rain. Bacteria and viruses reproduce rapidly in the spring, and fish diseases are the most popular. Pulling the net to hit fish can easily damage the fish body. Must pay attention to disease prevention and treatment.
5.2 In summer, ornamental fish grow during the busy season, and the water temperature is usually above 30°C. Fish rarely get sick. If there are enough foods and water changes, the growth is better than other seasons. The increase in the demand for oxygen to prevent the lack of oxygen in the water becomes the key to feeding. Reduce the stocking density, change the water and discharge sewage, pay attention to oxygenation, especially hot, heavy rain will be the weather. Feeding is a little bit more. Pay attention to the cooling of the sun and use bamboo curtains to cover 1/3 to 1/2 of the water surface to prevent “hot-tail†accidents.
5.3 The focus of autumn management is to feed enough to feed. Appropriately increase the proportion of nutrients such as fat and protein in the diet. As the weather in the autumn season cools, feeding should gradually decrease. At the same time, it is prone to outbreaks, white spot disease, and mildew, so it is necessary to prevent fish diseases.
5.4 Winter management focuses on cold insulation and proper feeding. Heating equipment for greenhouses or aquariums is used to keep the water temperature at a minimum of 20°C. Or use the factory's residual hot water to maintain proper water temperature for normal breeding and breeding. The sudden drop in water temperature (especially during the night) caused the fish to be sick or frozen to death.
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