The size of the fish tank is 1 meter long, 40 cm wide and 55 cm high, and how big can the koi fish b

Raise koi fish. To know how big your fish tank can raise koi, and then decide how many to enter, feeding density is a decisive factor for whether to raise good fish, can not be because the koi fry at the beginning is relatively small at the beginning of the time into a lot, that is not viable.

Your fish tank has a storage capacity of less than 200L, and the actual storage capacity is about 170L.

Also, if you really want to raise koi, 5-10 (cm) at most two or three, if the filtration can keep up with the usual attention to maintenance, this tank can raise about 35 cm koi, this size of the tank to raise such a large koi is already the limit, and even if it is three density.

I really like to raise koi fish with the best ground tank, and ordinary vertical tanks are not good at all.

Koi. If you can't treat the fish feces in time, some of the fish feces will dissolve in the water, and if the filtration effect is not good, the ammonia in the water body.

Content. high, the water is easily turbid. Fish live for a long time there.

Ammonia. In the body of water, the body will gradually become weak, and it will be easy to be attacked by viruses in the water. Some hazards do not manifest themselves all at once, but have a process of accumulation, which generally starts with fish with weaker constitutions.

Therefore, the key to raising good fish is filtration, and filtration is mainly to filter fish feces, the toxins in the water are produced by fish feces, and only by removing the ammonia of fish feces, the water will remain clear and non-toxic fish can be healthy and less sick.

The 1 m 2 tank can be reared with 15 koi fish if it is equipped with a filtration system.

If there is no filtration system, 6-7 bars will do. Don't keep too many koi fish in a 1.2 meter tank. As the number of koi fish grows, so does the amount of dissolved oxygen and space needed.

If the fish tank is small, it will not be able to meet the needs of their growth. When breeding, it is necessary to pay attention to the state of the koi carp from time to time. If there is a sudden situation, it is necessary to give oxygen in time.

Even if it is a bottom filter, this density is larger. Now because the koi is not large, and there is a bottom filter support, it can maintain a temporary balance, and when the koi is a little bigger, this balance will be broken, and at that time, even a relatively strong bottom filter can hardly cope with the high ammonia nitrogen.

Stress, when the probability of concentrated outbreaks of various diseases is very high, and it is easy to fall into a vicious circle if the density is not well controlled. The bottom filter tank raises 20 koi within 5 or less, and if it is about 35 koi, at most three. Koi fish are raised in fineness, and the average water temperature in the north and south is 28 degrees Celsius.

In order to keep the dissolved oxygen value of the water body higher than the bottom limit of 5ppm, it is recommended to raise up to 7 koi fish in a meter bottom filter fish tank, please note that this is the limit, it can be less, not more. Under the premise of raising mature skills, raising seven koi fish with a body length of 50 cm in a rice fish tank is the limit that can be controlled.

A 2 m 1 m 50 cm fish tank can raise 5-10 koi of about 30 cm, and you can also raise 10-15 koi of 10 cm.

The density of the fish tank needs to be determined according to the size of the koi, if the koi are smaller, the number of breeding can be more, if the size of the koi is already large, the number of breeding needs to be reduced.

Generally, it is raised in the fish pond, the large fish tank can also be raised, the density is not too large, and the 2-meter fish tank is more suitable to raise 5, which can ensure the water quality and ornamentality. Koi fish do not have high requirements for water temperature and quality, and are relatively easy to raise.

Common sense of koi breeding

Before raising koi, you should first consider the size of the feeding container and the number of mantissa that can hold the koi. The main reason for the viewing of koi is its gorgeous color, strong body, elegant movements and beautiful posture of group swimming, and the koi fish must be viewed from the back, that is, obliquely upward, and it is much inferior if viewed from the side.

Koi fish are managed differently depending on the seasonal temperature. In spring, the weather is warm and cold, the koi fish begin to recover from hibernation, and the feeding is transferred from indoor to outdoor, but special attention should be paid to the sudden cooling, and the film should be covered in time to keep the water temperature stable.

In winter, the weather is relatively cold, when the temperature drops to 0, the koi carp should be transferred to the indoor fish pond in time for wintering, the indoor water temperature should be kept at 2 10, pay attention to the focus is on heat preservation, appropriate bait, fat protection and disease prevention, from November to March of the following year for the koi wintering period.

Summary. Hello dear dear, I am happy to answer for you, 60 cm fish tank is suitable for raising a few koi 60 cm fish tank is suitable for raising 18 koi koi, the original species is red carp (cyprinus carpio), red carp as an ornamental fish, has been very popular in the Ming Dynasty, it is rumored that koi originated in China's Guangxi Longzhou koi, Jiangxi Xingguo red carp, Zhejiang Hangzhou golden carp, early introduced to Japan by China, after the Japanese people's long-term artificial breeding, there are now more than 100 varieties.

The 60 cm fish tank is suitable for keeping a few koi fish.

Hello dear dear, I am happy to answer for you, 60 cm fish tank is suitable for raising a few koi 60 cm fish tank is suitable for raising 18 koi koi, the original species is red carp (cyprinus carpio), red carp as an ornamental fish, has been very popular in the Ming Dynasty, it is rumored that koi originated in China's Guangxi Longzhou koi, Jiangxi Xingguo red carp, Zhejiang Hangzhou golden carp, early introduced to Japan by China, after the Japanese people's long-term artificial breeding, there are now more than 100 varieties.

Hello Koi (biologically belonging to the cyprinidae family, there are more than 3,700 species of carp in 210 genera worldwide). It is a kind of high-end ornamental fish that is popular in the world today, and has the reputation of "living gem in water" and "art that can swim". Koi fish have a healthy physique, bright colors, changeable patterns, and majestic swimming style, and have high ornamental and feeding value.

Its body length can reach meters.

The 60 cm long koi are already adult koi and are large in size, and the oxygen content required for the space is relatively high. Koi of this size are generally raised in tanks or in dedicated koi fish ponds. If it is itchy to use a glass floor tank, the length is generally more than 1m2.

Hope you can!

60 cm koi fish is a relatively large fish, it is best to prepare a large fish tank, preferably 3 meters long and two meters wide, so that the fish have enough space to move.

A minimum of two meters of fish tank is required.

When raising koi fish in a fish tank with a length of 60, 40 width and 40 height, the amount of koi should be determined according to the width of the tank and the size of the koi. It is recommended to keep 5 koi seedlings in the tank. Due to the fast growth rate of the schizocarp, 3 to 5 adult koi can be kept in the tank.

When raising koi fish, it is necessary to change the water regularly to avoid the growth and development of bacteria in the water.

When raising koi in a 60 long, 40 wide and 40 high fish tank, the number of koi fish should be determined according to the width of the fish tank and the size of the koi. In general, 5 koi seedlings can be raised.

The growth rate of koi is fast, 60 long, 40 wide and 40 high fish tanks can raise 3 5 adult koi, the density should not be too large when raising koi, otherwise koi will not have enough space to swim.

When raising koi fish, it is necessary to ensure that the water quality is clean and thorough, and it is advisable to replace two-thirds of the water in the fish tank every 2 3 days for each type of letter to avoid the growth and development of koi fish due to the breeding of bacteria in the water.

Summary. Koi fish grow relatively fast, equipped with a perfect oxygen supply system and filtration system, to ensure that the oxygen supply is sufficient, the water quality is clear, and the temperature of the water is kept at 25 degrees, which is very high for the survival rate of koi fish, they mainly take small fish and shrimp as the main food**, and you can eat small loach fish when you grow older.

The 80 cm fish tank can hold several koi fish.

Hello dear, the 80 cm fish tank can raise 5 small koi.

However, koi fish grow relatively quickly, and if they reach 40 cm in length, they should be kept in smaller quantities. Koi fish can grow to 100-150 cm when they are adults, and it is best to change the large tanks when they are adults, so as to ensure that they can grow normally. If you raise a young koi in an 80 cm tank, it will limit their growth.

Koi fish grow relatively fast, equipped with a perfect oxygen supply system and filtration system, to ensure that the oxygen supply is sufficient, the water quality is clear, and the temperature of the water is kept at 25 degrees, which is very high for the survival rate of koi fish, they mainly take small fish and shrimp as the main food**, and you can eat small loach fish when you grow older.

<> 50 cm long fish tank, the best size is generally 50*35*40. This kind of tank is relatively small, not very suitable for raising some large and medium-sized fish, you can raise goldfish, trout, Chinese betta fish, white cloud gold wire, etc., it should be noted that in addition to the fish in the tank, you also need some equipment, such as heating rods, oxygen pumps and filters, etc., otherwise the water quality is not good to maintain, and it is too troublesome to raise.