Question 1: Is koi easy to raise? Hello:
Koi is a very easy to raise ornamental fish. It does not need to increase the water temperature, oxygenation or filtration. But it would be better if there were.
Like goldfish, koi have lax requirements for water temperature and water quality. The suitable temperature range is 2°C to 30°C, but they cannot resist sudden changes in water temperature and sudden temperature differences exceeding 2°C to 3°C. Carp may experience discomfort, and the optimal water temperature is 20°C to 25°C; it requires sufficient oxygen and is suitable for living in a slightly alkaline, low-hardness water environment.
Koi is an omnivorous fish and can eat molluscs, fragments of higher aquatic plants, benthic animals and even tiny algae or synthetic granular bait. Koi have no stomach, so they won't be stuffed to death. It's best to feed them all within half an hour.
Koi are more sensitive to sudden changes in water temperature. The water temperature difference between each water change should not exceed 4°C to avoid suffering from erythrosis.
The density of the water cluster box is generally 60 cm × 30 cm × 15 cm, which can hold 6 koi with a body length of 15 cm to 20 cm; 90 cm × 30 cm × 50 cm can hold 8 koi; 110 cm x 30 cm x 50 cm can hold 10 animals.
I hope my answer will be helpful to you and I wish you success in raising fish
Question 2: Is carp easy to raise? Shanruyi Feng Shui reminds you: 1. How to choose the color of fish. First, in In terms of fish color feng shui, because black represents water, water is wealth, and bright colors represent vitality and vitality, so when raising fish at home, you can first choose a black goldfish, and then pair it with a few brightly colored goldfish. 2. Selection and placement of fish tanks. In terms of fish tank selection, it is best to be long or circular. Irregular and triangular fish tanks are not suitable. The height of the fish tank should not be too high, and the horizontal surface should not exceed the human heart. High, because the human heart belongs to fire, and there is water in the fish tank. Water suppresses fire and is not good for people. At the same time, the position of the fish tank should not be lower than the knees, causing the feet to touch the water, which will affect wealth luck. In Feng Shui, the fish tank is a tool for replenishing luck. If placed properly, it can play a very good role in blocking evil spirits and increasing wealth. If you are a person who lacks water in your birth horoscope, you can also replenish your luck by raising fish. On the contrary, people who avoid water in their birth horoscopes should not keep fish to prevent loss of wealth. In addition, the fish tank cannot be placed behind the sofa because the fish tank contains water and the water is unreliable. 3. The number of fish to raise. From the perspective of Feng Shui, the number of fish to raise in the family does not matter. The key is the appropriate number. Only in this way can the effect be maximized. Under normal circumstances, one, four, six or nine fish should be raised in the family. , the number of four numbers is better. Because in Feng Shui, one and six represent water and four and nine represent gold, so these numbers are the most prosperous. 4. Select the fish species. Generally, the character of the fish should be gentle and auspicious. For example, the arowana is too spiritual and needs careful care, so it is not suitable for ordinary families to raise. There are also aggressive tropical fish. , is also a prohibited species for family fish farming. Placing a dark black fish in the fish tank will have the effect of stabilizing wealth.
Question 3: Is golden carp easy to raise? How to raise carp is an omnivorous bottom fish. The fry with a body length of less than 3 cm mainly eat rotifers and small cladocerans, and the fry with a body length of more than 3 cm mainly feed on cladocerans, radioceras, ripple larvae and other insect larvae, with a body length of 20 Those above 1 cm in age mainly feed on chinchillas and ciliates, while those above one instar feed on benthic organisms such as insects, snails, clams and fragments of aquatic fibrous plants. Others such as algae are also often found in the intestines. Due to their miscellaneous food habits and wide range of food, their living conditions are not demanding and they grow quickly
Living habits
Carp likes to live in the lower layers of water bodies, and the optimal growth water temperature is 25-32°C, higher than 32°C Or if the temperature is lower than 15°C, the growth will slow down significantly, and if the temperature is lower than 10°C, food will be stopped. The appropriate amount of dissolved oxygen is above 4.5 mg/l. If it is less than 2 mg/l, eat less. If it is 1 mg/l, stop eating and have a floating head.
Question 4: How many carps should you keep at home? Koi are bright and diverse in color, strong in vitality, and fat - meaning they are colorful and rich, self-improvement, and harmonious. They are the best choice for Feng Shui fish. Generally speaking, according to Feng Shui: a line of white water can bring wealth. Two, two black earth overcomes water, which is bad for wealth. Three strips and three green trees release water, which is bad for wealth. Four, four green trees, although they release water, the four greens are Wenqu stars, which are considered auspicious. Five, five yellow earths overcome water, which is bad for wealth. Six, six platinum generates water, which is good for wealth. Qi Tiao, Qi Chi Jin generates water. Although it is an evil star, it has the feeling of mutual support and is regarded as auspicious. Eight points, eight white earth overcomes water, but eight white is the left auxiliary star and the auspicious star. Nine bars, nine purple fires, but the right star is a lucky star, which can bring wealth. If there are more than ten items, round numbers are removed. For example, if twenty items are used, two items will be used. If fifteen items are used, five items will be used. 3. The color of the fish. The color of the fish, to a certain extent, has a more or less complete impact on the motivation to attract wealth. Therefore, when choosing fish, we should also pay attention to this: if the color of the fish is gold or white, it means that the five elements belong to gold. Metal can generate water, so it has a strong power to attract wealth. If the color of fish is black, blue or gray, it means that the five elements belong to water. Water can bring wealth and has a strong power to attract wealth. If the color of the fish is cyan or green, it means that the five elements belong to wood. Wood releases water and has weak power to attract wealth. The color of fish is yellow or brown, and the five elements belong to earth. Earth can overcome water, and its power to attract wealth is very weak. Although it is said that Feng Shui Xin is, otherwise it is not. But it’s better to do a little better self-psychological suggestion.
The above-mentioned formulas are just common formulas and may not suit everyone! To achieve the best results, it is best to find a professional to combine your destiny and the five elements.
Question 5: Is it good to raise eight koi? Is it better to raise a single koi or a pair of 7, 9 or 11 koi?
Jeff Shangpin will answer your answer if you are satisfied, please accept it. If you don’t understand, please ask. Thank you. ~!
~Your adoption is the motivation for me to move forward
~~O(∩_∩)O, help each other and wish *** progress together!
Question 6: How to raise carp well at home. In fact, koi is not difficult to raise, as the old saying goes; people who don’t know how to raise fish can also raise koi for one to two years. But it does not mean that it can be raised extensively. It should be emphasized that koi consumes a lot of oxygen. If it is raised in an aquarium or other small container, the breeding density is high, and an inflator is a necessary equipment. Koi produce a lot of excrement, so they need to be kept in a bare tank, and water filtering devices are also required. Koi swim fast and like to jump. Decorations that may cause harm to the koi and the fish tank should not be placed in the fish tank. The container should be covered with a top. The minimum requirement for choosing a fish tank is that it must be 80 cm long (this kind of tank can only raise 2-4 koi with a size of 20-25 cm). It is of course best to use a larger container, because you have to consider the issue of keeping the koi after it grows up. But if you don’t even have an 80cm tank now, it doesn’t matter. Just successfully raise the fish first and then make plans.
To raise koi well, fish selection is the key. Buying small fish with a size of 10-20 cm has the highest success rate in raising them. When choosing fish, you should check whether the feeding water is too muddy and whether there are a few ulcerated fish in the fish school. If this is the case, there is no need to look at the fish in the pond. If you pass this level, you can quietly watch the fish you want. Never buy fish with short and large heads, flat mouths, and skinny or bloated bodies. Choose a fish with a well-proportioned body, active swimming posture, and lively eyes. The colors of cheap fish are generally not very good, as the saying goes; you get what you pay for, but they are still in good physical condition. After selecting the fish, remember to ask the store to inflate your fish with oxygen. After taking the fish home, do not rush to open the bag first. Put the entire bag containing the fish and float it on the water for 45 minutes to 1 hour. , let the fish body slowly adapt to the temperature of the feeding water, then open the bag, let the feeding water gradually mix with the water in the bag, and then release the fish.
In the next few days, the water will be most likely to become muddy. It is best to change 1/2-2/3 of the feeding water every day. If your fish container is too large, it is not appropriate to change such a large amount of water. If it is difficult to get water, you can first use a suitable small container to keep it temporarily for two weeks. When you see that the fish's condition begins to improve, fish it into a custom container. Remember to balance the water temperatures in the two containers before fishing. Regardless of whether it is maintained temporarily or permanently, it is best to put enough activated carbon into the water filter, whose function is to minimize the amount of harmful substances. After the fish are raised stably, if you are raising koi in a small container such as an aquarium, depending on the water quality, it is best to change 1/8-1/3 of the feeding water every 4 or 5 days. This will be good for the koi. It is very beneficial for healthy growth and keeping water quality clean.
In the entire process of raising koi, there is generally no need to put in preventive and control drugs. Applying drugs blindly will only cause the fish to die. When an individual sick fish is found, it should be isolated in time, observed for a few more days, and then treated individually. The activated carbon should be taken out when applying the medicine. The medicine should be light but not strong. Pay attention to the observation. Once the fish is found to have an uncomfortable reaction, it should be replaced in time. water. Commonly used drugs include: the famous Yubao Panacea (the main ingredient is methyl blue), yellow powder, and potassium permanganate (just adjust the medicinal bath water to pink).
Koi carp should be fed two to three times a day. The amount of food should be eaten within ten minutes each time. It is recommended that you buy bulk spices (a kind of mixed pellet feed, brown with a fishy smell) )
Question 7: How to feed carp? As long as you do the following 6 points, you can become an expert and ensure that you can feed many kinds of fish. 1. When raising fish, raise water first. Tap water should be dried for a few days, and the chloride in the water should evaporate before use. The water temperature should be the same as the water temperature in the tank before changing. 2. Don’t feed too much, as the fish will be stuffed to death. The amount of fish, insects or pellets fed each time is best to be eaten within 4 minutes. In addition, if it cannot be eaten and fermented, the water quality will be deteriorated, which can easily lead to fish death and illness. 3. There should not be too many fish in the tank, otherwise the fish will "float" and die due to lack of oxygen. 4. The principle of changing one-third of the water each time is one-third of the water volume in the fish tank. Never change the light all at once. Unstable water pressure can easily lead to a large number of deaths. 5. It is best to feed live fish, insects and pellet feed, which will not easily pollute the water quality. 6. Place it in a half-yin and half-yang environment, and the growth of all things depends on the sun. Too much sunlight will cause the water in the fish tank to turn green quickly and make it difficult to clean; too little sunlight will be detrimental to fish growth.
Question 8: How to raise koi carp to live longer. Koi carp belongs to the carp family and is a large and valuable fish that is both ornamental and edible. It has a strong body, bright colors, brilliant markings and elegant swimming posture, which brings great enjoyment to people. It enjoys the reputation of "living gem in the water" and implies good luck, joy, prosperity and happiness. It is called "good luck fish" and "good luck fish". Feng Shui Fish”. Koi originated from China, and were bred and improved in Japan. After years of cross-breeding and breeding, Koi has now become a very unique carp. After Japanese koi was introduced to my country, it has developed greatly. And become a foreign exchange-earning product for export. At present, domestic and foreign markets are promising, and breeding is becoming more popular.
The breeding technology is now introduced as follows: 1. Fish pond construction The pond should be constructed in a place with humus soil, leeward and sunny terrain, sufficient water source (preferably spring water rich in mineral elements), and convenient drainage and irrigation. Domestic koi can use the open space in the yard or the roof to build a pond. The broodstock pond area is 30-40 square meters, the pond depth is 1.5-2 meters, and the water depth is 1.2-1.5 meters. The spawning pool is 15-20 square meters, the pool depth is 1.5 meters, and the water depth is 1-1.2 meters. The hatching pool is 3-5 square meters, the pool depth is 0.8-1 meter, and the water depth is 0.6-0.8 meter. The seed pond is 10--15 square meters, the depth of the pond is 0.5--0.6 meters, and the water depth is 0.4 meters. The area of ??the adult fish pond depends on the amount of fish raised. The larger the area, the better. The pond depth is 1.5-2 meters and the water depth is about 1.5 meters. It is best to build a cement pool with the bottom layer sloping toward the drain end. Before using a newly built cement pool, remove alkali, add rice straw or wheat straw after filling the water, soak it for about 15 days, drain the pool water, and then rinse it with clean water several times. Then add new water for use. 2. Breeding and seed cultivation The suitable breeding age of koi is generally between 3 and 10 years old, and the weight reaches more than 1.5 kilograms. Choose koi carp with strong physique, crystal clear color, obvious variety characteristics, steady swimming posture, and no disease or injury as broodstock. Around May every year, when the water temperature stabilizes above 16°C, male and female koi can be selected and put into the spawning pool in a ratio of 1:3. Disinfected fish nests are placed in the spawning pool in advance. After spawning, fish out the broodstock and transfer the eggs into the hatching tank. The fry will hatch after 5--7 days. The fry will start to float to the water surface to look for food 3-4 days after hatching. At this time, the fry should be fished out to the fry pond immediately. Use cooked egg yolk, soy milk, algae, soft worms, etc. as bait. After 1 week, feed water fleas, red worms, chopped earthworms, etc., and appropriately supplement artificial compound feed, and feed them once a day up and down. When the fish body grows to more than 2 cm, it can be moved to the adult fish pond and raised. 3. Feeding and management of adult fish Koi eat a lot, so it is better to keep the stocking density thinner. For large-area cement pond breeding, 3-5 fish per square meter is suitable, and mixed with grass, silver carp, bighead carp, etc. appropriately. Koi is an omnivorous fish. It can mix leftover rice, leftovers, fruit peels, etc. with about 10% of animal offal, snails, maggots, earthworms and other animal feeds to make pellets for feeding. The protein content of its feed should be about 35% and fat 5%--8%. The "four fixed" feeding should be adhered to, usually twice a day, once in the morning and once in the afternoon. The amount of feeding depends on water temperature, weather changes and fish feeding conditions. It is roughly 2%--10% of the fish's weight, and it is advisable to eat it within 20--10 minutes. Insist on daily inspections and remove remaining bait residues in time. Change the water every 2-3 days in summer and every 4-5 days in spring and autumn. The water change amount is 1/3-1/2 of the original pond. Keep the water fresh. In hot and rainy weather, attention should be paid to adding oxygen to prevent flooding. In winter, koi can be moved indoors, and the indoor water temperature should be kept at 2-10°C. Appropriate feed should be easily digestible to ensure safe overwintering. 4. Disease prevention and control Koi has strong vitality and is less likely to get sick, but it is necessary to do a good job in disinfecting the breeding pond and fish body. Quicklime, trichlorfon, etc. should be applied regularly, and affected fish should be diagnosed and treated promptly. The treatments for common diseases are as follows: 1. Enteritis. The sick fish have reduced appetite, move slowly, and often swim alone. The fish body turns black, the abdomen is enlarged, the vagina is bulging, red and swollen, and yellow-red ascites flows out when the abdominal wall is squeezed. For prevention and treatment, 0.2 grams of sulfamiamidine per kilogram of bait can be mixed and fed to diseased fish for 5 consecutive days. For fish that are seriously ill and do not eat, kanamycin 500-1000 international units can be injected intraperitoneally for 3-5 days. 2. Saprolegnia. The diseased fish has gray-white cotton-like mycelium parasitized on the body or fin rays. Oral vitamin E, 0.4-0.6 grams per 10 kilograms of fish body weight per day, can enhance resistance. For sick fish, a mixture of 400-500 mg/L salt solution and 400-500 mg/L sodium bicarbonate solution can be used spray. 3. Vertical scale disease. The body surface of the sick fish is rough, the scales stand up, and the scale base is edematous. Prevention and treatment methods: ① Use 2% table salt... >>
Question 9: Is it good to raise carp at home? Shan Ruyi Feng Shui reminds you: 1. How to choose the color of the fish
< p> First of all, in terms of fish color feng shui, because black represents water, water is wealth, and bright colors represent vitality and vitality, so when raising fish at home, you can first choose a black goldfish, and then pair it with a few brightly colored goldfish goldfish.2. Selection and placement of fish tanks
In terms of selection of fish tanks, it is best to use long or round fish tanks. Irregular and triangular fish tanks are not suitable. The height of the display should not be too high, and the water level should not exceed the height of the human heart, because the human heart belongs to fire, and there is water in the fish tank. Water can restrain fire and is not good for people.
At the same time, the position of the fish tank should not be lower than the knees, creating a state of feet treading water, which will affect wealth luck. In Feng Shui, the fish tank is a tool for replenishing luck. If placed properly, it can play a very good role in blocking evil spirits and increasing wealth. If you are a person who lacks water in your birth horoscope, you can also replenish your luck by raising fish. On the contrary, people who avoid water in their birth horoscopes should not keep fish to prevent loss of wealth. In addition, the fish tank cannot be placed behind the sofa because the fish tank contains water and the water is unreliable.
3. Number of fish to be raised
From the perspective of Feng Shui, the number of fish to be raised in the family does not matter. The key is the appropriate number. Only in this way can the effect be maximized. Under normal circumstances, it is better to have four numbers of numbers one, four, six, and nine in the family. Because in Feng Shui, one and six represent water and four and nine represent gold, so these numbers are the most prosperous.
4. Selection of fish species
The character selection of fish should generally be gentle and auspicious. For example, arowana is not suitable because it is too spiritual and needs careful care. For ordinary families to raise, there are also aggressive tropical fish, which are also prohibited species for family fish farming. Placing a dark black fish in the fish tank will have the effect of stabilizing wealth.
Question 10: How can I raise carp well at home? If I fully answer your ten-word question, I can write a 100,000-word book. Here are some simple suggestions:
1. If objective conditions and economic investment allow, the container or pool should be as large as possible.
2. Don’t spend too much money on auxiliary equipment such as filters.
3. Carefully select good fry. You don’t need to pursue famous species at first, but you must pursue health.
4. Feed properly and keep water quality stable.
5. Clean regularly.