Abstract: The ceramic fish tank is exquisite. It is a pleasing thing to raise fish in the tank, which can not only decorate the home environment, but also enjoy the fun of raising fish. However, the inner wall of ceramic fish tank is too smooth, bacteria and algae are not easy to attach, the water quality is not easy to control, and the space in the tank is limited, so not all fish are suitable to be raised in ceramic tanks. So, what kind of fish is suitable for ceramic fish tanks? How to raise fish in ceramic fish tanks? Ceramic fish tank What kind of fish is suitable for ceramic fish tank?

What kind of fish is suitable for ceramic fish tank?

1. koi fish

koi fish is a high-grade ornamental fish that is popular in the world today, and is known as "a living gem in water" and "a work of art that can swim". Koi fish is easy to feed, and has strong adaptability to water temperature. It can withstand water temperature of 2℃ ~ 31℃, and the most suitable water temperature is 21℃ ~ 25℃, so ceramic fish tanks are very suitable for raising koi fish. However, it should be noted that when changing water, the temperature difference of water temperature should not exceed 2℃ ~ 3℃, and the water temperature should not change suddenly, otherwise koi fish will be overwhelmed. In addition, when feeding, it should be timed, fixed-point, qualitative and quantitative. koi fish is an omnivorous fish and eats everything, so it is definitely no problem to feed the feed specially for koi fish in the market.

Because ceramic fish tanks belong to ornamental fish tanks overlooking, we should choose some fish that can meet the ornamental requirements when overlooking. When raising koi fish in a ceramic fish tank, you can choose koi fish with bright colors, clear stripes, neat edges and dazzling, and overlook koi fish, which is vigorous and lively.

2. Goldfish

Goldfish is easy to raise, with strange posture, beautiful shape, various colors and rich varieties, including red, orange, purple, blue, ink, silvery white, five flowers and other colors, which are gorgeous, but generally golden yellow. It is suggested to raise four kinds of goldfish: WangTianlong, Shuipao, Butterfly Tail and Pearl. Looking from top to bottom in the ceramic fish tank, the goldfish are graceful and very beautiful, and the viewing is particularly aesthetic.

However, we should pay attention to the principle of "raising fish before raising water". When raising goldfish in ceramic fish tanks, we should first raise the water quality well, and the raw water must be dried, and the feces and other dirty things at the bottom of the fish tank should be cleaned regularly, and the water should be changed in time.

What is the method of raising fish in ceramic fish tanks?

1. When the ceramic fish tanks are just bought back, they need to be cleaned once, and then the dirt and dust are washed away and disinfected. Then, new water is injected into the tanks and left for 1-2 days, so that the water temperature can be balanced with the outside air temperature, and the temperature difference between the water temperatures should be noted. According to the volume of ceramic fish tank, the suitable number of fish should be raised, the density should not be too high, the bait should be fresh, and the fish should be fed regularly. Filters can be installed to keep the water clean.

2. Considering the placement space at home, generally speaking, the fish tank will be placed in the living room, so choose a place that suits your taste.

3. Be selective about the small fish put into the fish tank. Generally, you can choose some cold-water freshwater fish. The advantage is that these fish have strong adaptability, and the requirements for water temperature are not so high, so there is no need to put a heating device in the fish tank. Moreover, the side of ceramic fish tank is opaque, so you can only choose the overlooking angle when watching fish. For this angle, koi fish and other similar fish can meet the needs of watching fish.

4. Some live aquatic plants and shrimps can be placed in the fish tank, which can provide shelter, food and water purification for fish. Try not to put artificial aquatic plants or ornaments, so as not to scratch scales, fins and fish tails, and cause harm to fish.

5. Before putting the water in the fish tank, make full use of sunlight to dry it and eliminate the chemicals in it. After delivery, replenish some water regularly, and try not to replace the whole tank. The waste and other impurities discharged by fish in the fish tank are regularly extracted by a pumping device to ensure the water quality, and some hot water can be added appropriately to adjust the water temperature.

6. For some scale marks in fish tanks, Silurus meridionalis and scavengers can be raised to remove them according to their feeding habits. You can also clean the fish with soapy water, detergent, etc.