2. According to geomantic omen, odd numbers are Yang and even numbers are Yin. This is a sentence in Feng Shui. Many people think that keeping odd goldfish can make money, while keeping even goldfish will break the bank. Of course, this statement varies from person to person.
People who are short of water in their birthdays will have a lot of luck in putting fish tanks in the living room, but people who avoid water will definitely not be suitable if they raise fish in the living room. If you don't know whether your date of birth is suitable for fish farming, the easiest way is to verify it with your past experience. If you used to raise fish at home and your family was rich. If you want to keep raising fish, you can't stop even if you move to a new house. However, if you used to raise fish at home and your family was restless, stop raising fish as soon as possible, and don't even put water-related objects in the living room according to Feng Shui theory.
Why can't goldfish keep even numbers, but only odd numbers? You can mention even numbers, don't be superstitious
Raising small goldfish:
1, a suitable living space, the tank is better to be bigger, more than 80 years long, and then the number of fish is easy to be less difficult, especially for beginners, it will be very troublesome to raise too many fish.
2. Goldfish is a fish with high oxygen consumption, so it is very necessary to ensure sufficient oxygen in the water. Buy an oxygen bottle.
3, goldfish eat more Dora, so the water is particularly easy to get dirty. It is very important to have a strong enough filtration system. Of course, some people will consider economic issues, so they don't want to use filters. Of course, but this person will be affected. If the fish tank is small, you should pump the bottom every day. If the fish tank is big, you should pump the bottom every other day, because fish excrement will produce a kind of fish.
4. Change the water regularly. What I just said was to draw the bottom. The amount of water changed by pumping is usually only one tenth to one twentieth. The amount of water changed in this way is not enough It is necessary to change water on a larger scale on a regular basis: one-fifth in summer for three to five days and one-third in winter for one or two weeks.
5. Feed regularly and quantitatively. Goldfish is a kind of fish that can never be satisfied with food. If they are healthy, you can say when you feed them, when they eat, and how much you feed them until they die. Therefore, it is very important to control the feeding frequency and quantity artificially. It's easy to eat once or twice a day for 3 to 5 minutes each time. The inedible food should be fished out in time to avoid affecting the water quality. More importantly, especially the newly bought fish, from 1 minute, to 2 minutes, and then to 3 minutes, until it can be fed normally. If you don't pay attention to this, goldfish can easily get enteritis.
Why don't turtles keep singles and doubles? A bad turtle will hurt a bad turtle, and the bad turtle will scramble to eat it, and often eat the bad turtle's share. Bad turtles will gradually become thinner and die, and when they are hungry, they will attack bad turtles. I have seen a turtle crazy about another turtle's eyes, so the bad turtle and the bad turtle should be raised separately, that is, the bad turtle and the bad turtle. This is the good way.
Do goldfish keep double instead of single? First, biological factors.
Usually, large fish have a strong territorial desire. If only two fish of the same species are kept in a relatively closed fish tank, they will continue to fight until one of them is afraid to come out in the corner, can't eat normally, and it is difficult to raise the proper state; Even if one of them dies, they can stop fighting. If two or more fish are kept in a fish tank, the territorial desire of the fish will be reduced because of the swimming of the fish. Under normal circumstances, it is difficult for ordinary large and medium-sized fish tanks to raise more than three big fish.
In recent years, the appearance of Sanhu tank may be an exception, because the living density of various fish in Sanhu, Africa is very high, so Sanhu tank can raise a large number of big fish. However, most of the Sanhu fish tanks are also large or oversized fish tanks.
Second, human factors:
In the concept of the ancients in China, the odd number is Yang, the even number is Yin, and the largest number in the odd number is nine, so the ancients paid special attention to the number nine and thought that nine could represent the highest Yang. The ancients also used odd numbers to symbolize the sky, even numbers to symbolize the earth, and regarded nine as the symbol of the sky. Therefore, there are nine days, nine days and nine days. The Forbidden City is called "Nine Palaces", and the palace objects are often named after "Nine".
In addition to the above reasons, the reason why Nine is highly regarded by people is that in the traditional culture of China, ten surpluses are surplus, and the extremes of things will be reversed, and when they are full, they will overflow, and when they are extremely prosperous, they will decline, so they should be treated with self-restraint, while Nine is "going further", which has been on the rise, so it is the supreme number and is favored by emperors. "Nine" or "Nine" for Palace Building
Therefore, many fish friends are proud of being able to raise nine arowana in a large single tank, and take this as their ultimate goal.
Why can't you feed goldfish? You should keep the same kind of goldfish. Don't put tropical fish and goldfish together like I used to. As a result, the beautiful tropical fish was killed by the big goldfish. Do not feed too much food. Goldfish don't have control like people. Eating too much will swell up and lead to death. It will be basked in the sun. Change the water frequently. Because they don't change the water for a long time, they will be deprived of oxygen and they will be sad. And the fish tank should not be too small to avoid squeezing. It's like people are locked in one place.
Why can't goldfish feed? It should be noted that the newly bought goldfish should be given 3-5 days to adapt. During this period, do not change water, do not feed, bask in the sun for half an hour every day, and put a little salt in the water. When the fish is lively in the water, you can change the water when you come. Don't change too much when changing water, just change it to 1/3. Don't feed too much, it depends on the size of the goldfish. Generally, each fish can be fed 4-5 pieces of fish food. I hope it helps you.
There are many reasons why goldfish can't keep alive, so how to keep goldfish well? First of all, when you buy fish, you must choose the right fish. You must choose a lively goldfish. Don't worry when choosing. Observe for a while first. You should choose a gregarious and aggressive goldfish. Don't start as soon as you see what you like. Choosing fish is a technical job. When choosing fish, you should also pay attention to the fact that the tail fin is best not to be folded, the abdomen is symmetrical and the tail handle is thick. Secondly, the fish must go through the water after they buy home. Crossing the water is relatively simple. You can put the plastic bag containing fish directly in the fish tank and add the water from the fish tank to the belt several times until the water temperature is almost the same. This requires you to prepare fish water before buying fish. If tap water is used, it should be dried for two days, and then it should be dried every time the water is changed. Third, it is spring, and there are many fish diseases. Summer and winter are better, and my fish has cured this and that again. Generally, a treatment tank is needed. Washballs can also be replaced, that is, isolated when fish diseases are treated. Generally, salt, yellow powder and gentamicin injection need to be prepared at home. Mercury nitrate, iodine, mercury chloride and other drugs, in case of emergency. Fourth, the breeding of goldfish is also very important. I used to feed too many fish. 10 Fish went to see Marx. I've had it for a long time now. I usually take it once every five minutes and feed it twice a day. You can refer to this
Dude, it's okay. Take your time raising goldfish. Who hasn't crawled out of the dead fish? I didn't raise it very well before, but this year, with my efforts, goldfish laid eggs and hatched more than 100 small fish.
Most of the reasons are because of lack of oxygen, fish food is not fed enough, and fish food cannot stay in the water, which will also lead to lack of oxygen in the water. It will be better if oxygen is supplemented all the time, and the water temperature will also have an impact. It's best to let the water stand for a while before changing the water in the fish tank. There is disinfectant residue in tap water, which is not good for fish.
My understanding of why goldfish form a single is the story of the seller Ping, what goldfish raise a single, turtles raise a pair. Ask if the goldfish in the aquarium are single or double. Don't believe this! The quality of fish farming has nothing to do with these!