I m having a problem raising goldfish, and I m looking for the right way to raise goldfish

It is really difficult to cure a fish disease, because the constitution of the sick fish is very weak, and the fish disease will be more serious if the medicine is not used properly. Fish diseases are mainly caused by long-term poor water quality, just like people, if they live in an environment with bad air for a long time, they are also easy to get sick. Keeping the water non-toxic, stable and clear is a key issue if you want the fish to be healthy and disease-free.

The key to raising fish is filtration, and the key to filtration is to filter fish feces, the toxins in the water are produced by fish feces, and only by removing the ammonia of fish feces can the water body be stable and clear, and the fish can be healthy and less sick. Due to the lack of eczematic area of nitrifying bacteria in the bare tank, there are very few nitrifying bacteria, and the fish feces cannot be processed in time, and the ammonia content of the water will be high and it is easy to be turbid. Yongqing filters nitrifying bacteria in the tank, which can treat fish feces in time and remove the ammonia of fish feces, so as to keep the water non-toxic, stable and clear, so that the fish are healthy and less sick.

Yongqing filtration will be helpful to understand.

The Ranshou Goldfish Forum has a lot of information.

Look at what you described. You're not getting started, putting the cart before the horse.

Fish farming starts with water. Water cultivation is actually filtration. Biofiltration is the key to fish farming.

There is also the House of Aquarium Fish ; The forum is also a basket of information. See for yourself.

In the current situation, your tank is already doomed. Expedient, change one-third of the water per day (a remedy for ineffective filtration). The water temperature rises to 32 degrees to 35 degrees. It is only fed once every other day. Feed in small amounts. Depending on your luck, you may be able to leave the worst of the best.

That's because you have a problem with water quality, Lanshoutou is a water mold, it is recommended to change a filter with high power, put some nitrifying bacteria, and put some magnetic rings and activated carbon in the filter. Basically, there are no questions, you can ask me any questions.

Dry your fish tank for a few days, disinfect, and filter it with water. It's simple. Listen to the forum you can't feed.

Dirty fish swim to the surface to breathe because of ammonia poisoning. Goldfish eat more and pull more, and the fish will accumulate too much ammonia in the water to make goldfish ammonia poisoning, and fish breathing on the water surface is one of the phenomena of ammonia poisoning.

If the fish sees people always opening their mouths wide on the surface of the water, it is not ammonia poisoning, it is trying to feed you.

In winter, I generally look at the water temperature to change the water, the water temperature is above 18 degrees, prepare the water to be changed in advance, and change the temperature when the temperature is above 18 degrees, but don't replace it all, just pump the bottom.

In terms of feeding, it is generally controlled in about 3 minutes to finish eating. Feed more and change the water more diligently.

In winter, the solubility of oxygen and other gases in water increases, so there is no lack of oxygen. A goldfish can be fed 2-3 pieces of feed, and the fish is very hungry.

It is also very important to change the water frequently and replenish oxygen, and don't always have tap water at home, if you feed it, it's the same as people, and three meals a day are OK.

If you have time to "have this trip" space for self-study, it is better to seek others than yourself.

It is not possible to generalize.

I don't know what place you're looking at, the fish in the general exhibition and the display tank in the fish shop are rarely fed, this is a very critical place, otherwise they won't be busy.

In addition, if aquatic plants are densely planted in the landscaping tank, it has an inhibitory effect on algae. But it's a pity that this is not suitable for goldfish, which can easily harm the landscaping of aquatic plants.

As long as there is a certain density of fish, the fish will eat and excrete dirt, and the water will also become fattening, and it is easy to grow algae if it is a little light. Brown algae can also grow if the light is not strong. It's natural. I think it's quite natural for you to raise fish.

In addition, there is indeed this situation, that is, you don't see them tossing, there are such exhibition tanks that often die and turn over the tank, so it is always new.

There are also some advanced aquariums with special equipment that circulate water through ultraviolet lamps to kill the spores of algae, and some with chemical algaecides.

You have a large fish that can be eaten and pulled. The kind of ultra-clean aquarium you see in the aquarium market, the fish in it can be said that they are not fed at all, because the fish will not starve to death, and their lights also have a problem.