What are the good goldfish cold water fish to raise

No matter how many varieties of goldfish there are, they are still goldfish. It's all pretty beautiful. If you ask about cold-water fish, there are quite a few beautiful native fish. For example, national fights, all kinds of gobies,

Koi. Goldfish: Red Luck Head (Lion Head), Bull's Eye, Heavenly Dragon, Pearl, Butterfly Tail can be.

You won't die if you don't feed it. If you don't feed, you don't need to change the water. I haven't kept fish in several pools on the roof for a few years, and the last time I put all the water in the pool, I saw that there were still a lot of fish in it, the color was beautiful, but it was not big.

Butterfly-tailed dragon eyes, very beautiful, two big eyes protruding, big tail, graceful and luxurious, is a relatively easy to raise and beautiful breed. Raising goldfish is not only to be careful, but also to pick fish you have to work hard, to choose fish that do not float (breathe on the surface of the water, spit bubbles), are colorful, do not leave the group, and swim while looking for food at the bottom of the water. If it's a dragon's eye or bubble fish, choose a bubble or a big eye as big.

It is recommended to use fresh live fish insects, so that they grow quickly. It is best to feed 2 times a day, goldfish are omnivorous, can be rice grains, water earthworms, or fish feed, feed 10 grains at a time, but it is best to feed water earthworms, although it is okay for goldfish to be hungry for 1 month, but it is recommended not to starve it, otherwise it will become thin and grow slowly. Always hungry it gets sick easily.

It is recommended to keep the fish semi-starved every day, so that the digestion is faster and the fish will be more active!

Secondly, it is necessary to pay attention to the following requirements:

1.Change the water once a week and don't change it too often.

2.It is recommended to keep some aquatic plants in the fish tank.

3.Set the water temperature to between 18 and 28 degrees.

4.Sprinkle some salt with each water change to prevent disease.

5.Keep the fish semi-starved so that the fish will be more active.

6.If you use tap water when changing the water, expose the water to the sun for three days.

7.Get plenty of sun.

8.The water temperature should be constant.

9.Leave some old water for each water change, and then add new water.

Good luck with your fish farming! o(∩_o

The best small cold-water fish to keep are goldfish. It is a traditional ornamental fish in our country, with a history of more than 1,700 years, it is cultivated from crucian carp, and there are many varieties of it, with different shapes and rich colors. It is usually divided into four series, namely grass species, cultural species, dragon species and egg species, among which grass species goldfish is the most common species, and it is the easiest to raise, and the requirements of culture and dragon species are slightly higher, and egg breeding is the most painstaking.

The best small cold-water fish to keep are goldfish. It is a traditional ornamental fish in our country, with a history of more than 1,700 years, it is cultivated from crucian carp, and there are many varieties of it, with different shapes and rich colors. It is usually divided into four series, namely grass species, cultural species, dragon species and egg species, among which grass species goldfish is the most common species, and it is the easiest to raise, and the requirements of culture and dragon species are slightly higher, and egg breeding is the most painstaking.

1. Feeding: The first thing to do when raising goldfish is to pay attention to feeding. As an omnivorous fish, it can accept a lot of food, and it can usually be fed with fish food, such as various pellets or flakes, at regular intervals.

You can feed three times a day, in the morning, noon and evening, and make sure that the fish are eaten within 3-5 minutes after each feeding.

2. Change the water: In order to ensure the health of the fish, it is necessary to change the water regularly. The cycle of water change is related to the maintenance of water quality, if there is filtration, the water quality is maintained well, the water can be changed once a week or two, if the fish tank is relatively small, the water quality is not easy to maintain, then every three to five days to change it, each time to change a quarter.

3. Oxygenation: Although the size of goldfish is not large, and the demand for oxygen is not particularly high, if the feeding density is relatively large, it is best to use an oxygen pump to oxygenate all day. Oxygenation not only helps goldfish to breathe, but also accelerates metabolism and helps maintain water quality.

1. Red Aquisites Tiger. The red-bellied water tiger is an interesting species that originated in South America and is mostly found in the Amazon basin. It is a very ferocious fish, and it is not to be underestimated among freshwater fish.

2. Sturgeon. As one of the top 10 good-looking and easy-to-keep cold-water fish, sturgeon has its own unique charm. It is a large migratory fish that adapts easily to the environment, and our country also has quite a rich species.

3. Goldfish. Goldfish is a fish with a good meaning and is also very common in families. It is very brightly colored, and it is also quite lively and beautiful. Of course, some people wonder how to raise goldfish so that they will not die in the breeding process, which needs to be known by their own bending and groping.

4. Koi. Koi fish are colorful, very mild, and the meaning is quite good, whether it is ornamental value is suitable, and the feeding value is quite high. As one of the top ten feng shui fish, the ** of the koi fish is also rising, and some of the more precious species, such as the most expensive koi in history, are quite terrifying and daunting.

5. Thai lion. Thai lion is a side-view ornamental type, suitable for raising in glass tanks, in addition to different varieties have different morphological characteristics, and quite colorful color options.

6. Baiyun Mountain Fish. Baiyun mountain fish is mainly distributed in the small mountain streams of Guangzhou, which is a fairly representative Asian language, the color combination is very beautiful, it is quite simple to raise, and it is still quite sought-after until now.

9. Medaka. It is a small ornamental fish that is artificially purified by crossbreeding wild medaka, its size is relatively small, the color is good at changing, and the ornamental is extremely high.

10. Red cross fish. The last one to enter the list of the top ten good-looking and easy-to-raise cold-water fish is the red cross fish, which is a kind of fat carp, which is a fairly common small ornamental fish, and it is quite easy to raise without a sail, but this fish is quite difficult to provoke and has a fierce personality, and is not suitable for raising with other fish.

1 grass goldfish.

Grass goldfish are the closest to the original crucian carp, and they retain almost all the signs of the crucian carp, including the spindle-shaped body shape, but the body color is different. Therefore, the resistance and adaptability of grass goldfish are stronger than any goldfish species, and they do not need to be carefully managed, and they are easy to raise.

Grass goldfish are very similar in body shape to crucian carp, they can survive in water with a temperature of 0 39, they have a slightly wider tolerance range than other goldfish, and can adapt to water temperature changes of 7 8 at most. For novices, grass goldfish are well taken care of.

2 and gold. Wakin, also known as Wakin, is an ancient and common species of Japanese goldfish. During the Ming Dynasty, it was introduced to Japan from China and cultivated on the basis of red carp.

And Jin Youzi is agile and has strong vitality, which is very suitable for beginners and lazy players. The temperature difference resistance of Hejin is relatively good, and it can be raised outdoors, so you can consider Hejin at the beginning.

3 Dragon's Eye. Longyan is also a relatively primitive species of goldfish, with a strong physique, beautiful posture, a variety of body colors, and plenty of room for selection. Longyan has a strong ability to adapt to the environment, and can grow and reproduce even in poor water bodies with low oxygen and high alkaline. It is a versatile fish that can live in deep water, shallow water, clear water, turbid water, flowing water, still water, large water and small water bodies.

4 Ryukin. The Ryukana goldfish was introduced to Japan from China and developed after many years of cultivation in Japan. They look very festive and festive, with a round and thick body that looks like a small ingot.

The simplest body structure is the goldfish, and the body shape is clean and neat. They can be said to be a very solid goldfish, and like the dragon's eye, the water quality that Liujin can adapt to is also very wide, and the vitality is tenacious.

5 Lion's Head.

The lion's head goldfish is also considered an old breed. The feeding method is simple and crude, the water temperature is 10-30, and the feed is daphnia, seaweed or artificial feed. Novices can buy some ordinary lion cub heads, raise them well, and then gradually breed better breeds little by little.

6 Butterfly tail. Butterfly tail is a species with a butterfly-like tail fin that is produced on the basis of the dragon's eye goldfish, and it is also the most common relatively easy to raise species. Butterfly tail belongs to shallow water breeding fish, fish tank feeding usually add 15-20cm of water is appropriate, the highest should not exceed 25cm, otherwise it will lead to the change of butterfly tail body shape, resulting in a decline in ornamentality.

7 Pearl scales.

Pearl scales grow well in suitable waters, and it doesn't take much effort to take care of them. Pearl scales are a very lively goldfish, healthy pearl scales have a strong appetite, but also love to be close to people, novices can also start pearl scales.

However, it should be noted that when raising pearl-scale goldfish, it is best not to place too hard decorations in the fish tank, as once the scales fall off, the ornamental value will be affected. If you need to remove pearl scale goldfish, you should also take care to protect their scales from harm.

<> cold-water fish such as goldfish, koi, grass goldfish Qi Qing, betta fish, trout and other cold-water fish, very suitable for novice breeding, these cold-water fish are not only easy to raise, but also the more they are raised, the better they look, but they usually need to feed these cold-handed fish on time and quantitatively, and need to control the water temperature at about 18, maintain water hygiene, and avoid cold-water fish from getting sick.