Golden dragon fish, commonly known as tropical fish or dragon fish, is a relatively old class of fish, now on the market due to the number of golden dragon fish is too small, so the price is relatively high, its price also depends on its weight, the price is now about 120 yuan a gram, it is divided into different strains and different levels, the general golden dragon fish are for everyone to keep as pets.

How to raise a goldfish? Raising it is also a technical work, first of all, when it was first bought back, the tank must undergo special treatment, 24-hour pumping of chlorine in the water, must be pumped clean, the goldfish can live a long time, but also need to install a heater to set the temperature at about 26 to 28.5, because the goldfish body temperature to be balanced with the water temperature is appropriate, are done after the goldfish can not be put in, it takes three days before you can Put in.

There is also its food should be precise, let it give it regular diet time and quantity, the best is two to three times a day of food, once to seven points full is about the same, smaller goldfish as long as to give to once a day is good, because it also needs time to digest, each time is also given to seven points full, can also be fed once every other day, and remember that the ph value of the water should be in the 6-7 look, in the fish tank is best to add a little bit of It is best to add a little salt inside the tank to prevent the fungus from entering it, and also to improve the appetite of the goldfish.

Goldfish is a carnivore, it will defecate every day, its digestive system is very active, it will produce a lot of nitrates every day, if the fish tank filtration is not clean, this will cause physical damage to the goldfish, this part is also a reason for the goldfish easy to die. This should be paid attention to, there is another is about the weight of the goldfish, if the goldfish eat eat eat eat every day, it will be easy to obesity and cause death, so, in order to goldfish get enough exercise every day recommended that we do a surf pump in the tank, give the goldfish a good exercise environment, get a certain amount of exercise, is also an important thing to keep the goldfish life.