1. Choose high-quality fish;
2. Choose a suitable container, and pay attention to the density.
3. It is advisable to feed the fish with fresh and loose bait once or twice a day to keep the water quality fresh;
4. Clean up the stains in time.
How to raise a goldfish: To raise a good fish, you must first learn to buy a good fish:
(a) How to choose a goldfish
(1) Conditions for an excellent goldfish
Beautiful shape: well-proportioned, with a broad short tail fin and obvious variety characteristics;
color beauty: the body color is rich and bright, and it has a distinct sense of beauty when it is striking;
sports beauty: steady and elegant swimming and beautiful appearance.
(2) How to choose healthy goldfish
Healthy fish swim, feed and compete for food in the middle and lower layers of water, swimming naturally and leisurely, gregarious with other fish, and the tail fin is clear, transparent and elegant. If you sink to the bottom, float your head, and swim in a struggling state, you can't buy sick fish with trauma, white hair and white spots, thick tail fin, turbid eyes, dull body color and being alone.
Just learning to raise fish has a process of technical accumulation. You don't have to choose perfect fish, but buy cheap fish. Of course, you can't ignore the point of buying healthy fish.
How to raise goldfish:
Before raising goldfish, you should prepare a fish tank with a size not too small, which mainly depends on the size and quantity of goldfish you raise. Pay attention to the density of fish. Beginners often buy their favorite fish when they see them, and rarely care about how many fish can be raised in the tank. Even if they ask the opinions of fishmongers for profit, can they tell you to buy less? In my experience, at least 3 liters of water should be guaranteed to raise 1 cm long fish. If your fish tank contains 1 liters of water, you can feed 3 fish of 1 cm, and 8 fish of 5 ~ 6 cm (which is relatively narrow). In winter, the temperature is low and there is little feeding, so it can be properly dense. Goldfish are more active in a larger space, and their body color is brighter. Too high density can easily lead to lack of oxygen in water and deterioration of water quality, leading to illness and death of goldfish.
How to raise goldfish:
Fresh water for goldfish should be stored for one or two days, which is called sun-drying. On the one hand, the purpose is to remove some chlorine in the water, and on the other hand, the temperature of the new water is close to that of the old water.
How to raise goldfish:
Buy goldfish and be oxygenated to avoid being suffocated on the way home. When goldfish get home, don't rush into the tank. Put the plastic bag containing the fish into the fish tank for 1 to 2 minutes before opening it, so that the water in the tank can flow back into the bag several times and gradually mix with the original water in the bag, so that the fish can gradually adapt to the water temperature and quality of the new home. If there is light, turn off the light. In the dark, the fish are quiet and not easily frightened.
How to raise goldfish:
You can't change the temperature of water drastically. Goldfish can survive in a wide temperature range, and can still maintain their lives under the ice in winter. They can live normally on hot days as long as they are not exposed to the scorching sun. However, if the temperature changes sharply, they will get sick or die. When buying fish, you should pay attention to the water temperature in the aquarium and the water temperature in your aquarium. The deviation should not be too large, and it is generally allowed within 4 degrees.
How to raise goldfish:
Don't change water too much at a time, or the water quality will suddenly change, which will lead to the discomfort of goldfish. Goldfish has adapted to the original water quality, and the water quality suddenly changes, so goldfish will get sick and even die suddenly.
how to raise goldfish:
how to feed them. It is advisable to eat it once or twice a day and within 5 to 1 minutes. Feed less on rainy days and not at night. Fish need to consume more oxygen when digesting food. In rainy days and at night, the air pressure is low, so the oxygen dissolved in water is low. In this case, feeding fish may lead to serious hypoxia in the water and kill fish. This is the reason why most dead fish occur at night. According to the color of fish manure, the saturation digestion and absorption of goldfish hunger can be distinguished: if the fish manure is green, brown or black, it means that the fish is suitable for feeding and well absorbed. If the fish manure is white, it means that the fish are full.
How to raise goldfish:
The food must be clean. Feeding unclean fish food can easily lead to fish diseases. Although goldfish like live food best, goldfish fed live food grow faster. However, live food grows in a polluted water environment and is easily contaminated with germs, so we should be careful when putting live food in.
Suggestions on how to raise goldfish:
Buy brand-name frozen fresh foods produced by professional companies, such as red blood worm and bumper shrimp, supplemented by beans and vegetables, so as to maintain comprehensive nutrition. Breadform is also a favorite live food for goldfish, which has high nutritional value and can also be properly fed.
How to raise goldfish:
Keep the water clean. Goldfish eat a lot, consume a lot of oxygen and discharge a lot of waste to pollute the water and breed germs. In order to keep the water clean, a filter should be installed, and one-tenth of the old water should be replaced at the same time by removing the folds and residual bait from the bottom of the tank every day, especially in summer. It is best to use filtration with aeration design, so that filtration and aeration can be carried out at the same time, which not only purifies the water body but also supplements oxygen.
How to feed goldfish:
You can't bring oil into the water. Oil pollution will float on the water surface to isolate the air, so that the oxygen in the water can not be replenished, which will lead to the death of goldfish due to lack of oxygen. Eating meat or applying hand cream to your hands will bring oil into the water and should be carefully avoided.
How to raise goldfish eleven:
It's best to start with the cultured goldfish. The cultured goldfish has strong foraging ability, strong physique and is less vulnerable to accidental injury. Raising precious fish after accumulating experience can reduce losses.
According to the corresponding animal sign, the rabbit is the base wood, the dragon is the ancient soil, the wood represents the east, and the soil is the center. According to the definition of geomantic omen, the properties of the balance beam soil should be the best, aquatic wood and Tuke water. Personally, I think the fire is the most suitable, the fire is south, and it is best to put it in the southeast direction of the home.
that's all for the above 11 tips on how to keep goldfish at home. It's quite detailed. You can collect it by the way if you need it.