Is the salt used in fish farming the salt eaten by humans, can you put salt in fish farming, and can

Generally, there is no salt, the fish market sells large salt grains, it is sea salt, although the basic ingredients are the same, but sea salt contains substances that are not in salt, such as magnesium chloride, it is the active ingredient of fish disease, so, in terms of fish disease, salt is not as good as sea salt, but there are too many impurities in sea salt, which is very destructive to water quality. In addition, iodine in table salt is also very harmful to fish.

Generally speaking, it is best not to use salt for freshwater fish, if it is to cure diseases, use salt in the ** tank, be sure to change the water frequently, and do not let the fish salt bath for too long.

Aquaculture salt is directly dried by seawater, containing a variety of minerals in addition to sodium chloride, which can be reduced to a substitute for seawater by adding water. Salt and water can't raise marine fish. Freshwater fish are used for disinfection salt, table salt, and sea salt.

Coarse salt has not been processed and purified, especially there is no monopoly tax, and it is much cheaper than table salt. Freshly sold fish need to be kept in 3% salt water for an hour, and there is no need to add salt when the daily maintenance is smooth. Because of the large number of fish in and out of the fish shop, their water is more than 3%, and you can taste the saltiness.

Buy coarse salt, don't buy salt, salt can be used for sterilization when there are no fish in the tank, but don't use salt when the fish is already in the tank, the kind of coarse salt is the best, and it is cheap, buy a bunch for one yuan.

The trace elements in table salt are good for people, but fish don't need those things, you know, it's not good for people to have too many trace elements, let alone such a weak fish.

It's good to have sea crystals or sea salt in the market.

Because sea salt contains naturally occurring trace elements such as potassium and magnesium.

Generally, the salt we eat is made in vacuum, and there are lake salt, well mine salt, and well mine salt is still relatively common.

Well salt is crystallized by the ancient seawater flowing into the ground, so it is better to have sea salt.

But if it's a worthless fish, it's fine.

Sea salt is generally used for fish farming, especially tropical fish.

It's also okay to use table salt, which is the kind we usually eat.

However, table salt is more expensive than sea salt for fish farming.

There is a lack of many substances in the salt that people eat, so they have to buy the kind of sea salt in the coastal areas.

When raising fish, you can add a certain amount of salt to the fish tank. Moderate salt is helpful for the growth and development of fish. However, the amount of salt should not be too much, and you should not use edible salt at home.

Because edible salt is a refined salt, iodine is generally added, which can hinder the growth and development of fish. When adding salt, it is better to add coarse salt. If you have to add salt, it is recommended to remove the iodine element by heating and stir-frying.

When raising fish, a certain amount of salt can be added to the fish tank. There are certain benefits to adding salt. For example, the right amount of salt can regulate the physiological functions of fish, making them more immune and less prone to disease;Salt can also act as a healer when they are sick.

In addition, another important role that salt can play is disinfection, which can clean up some harmful germs. In addition, salts can also enhance the vitality of fish to a certain extent, increase their appetite, and make them more energetic.

However, you can't put too much salt. If there is too much salt, it will also cause some harm to the fish. For example, fish may have a lighter body color, which in turn will make them less ornamental.

In addition, if the concentration of salt in the water is too high, it may cause fish to become dehydrated and die. In addition, if there are aquatic plants in the tank, then salts will adversely affect their growthAfter adding salt, the water in the tank will be yellow as a whole and will not appear so clear. Therefore, salt is fine in the fish tank, but not in excess.

As mentioned above, you can add the right amount of salt to the fish tank, but not too much. In addition, there is an important question about the type of salt. Edible salt at home is not OK because it is refined salt, which contains a lot of iodine, which can adversely affect the growth and development of fish.

Therefore, coarse salt must be used when adding salt. However, if you want to use salt to disinfect and cure when you are sick, you can use refined salt, but you need to do some special treatment, and you need to heat to remove iodine.

Summary. Hello dear. The salt used in fish farming is generally coarse salt, that is, industrial salt.

Hello dear. The salt used in fish farming is generally coarse salt, that is, industrial salt.

There is special salt for aquariums on the market, and the salt used for fish farming is generally sea salt or rock salt, and it is not recommended to use ordinary food salt. Sea salt and rock salt are rich in minerals and trace elements, which are beneficial for the growth and health of fish. However, ordinary edible salt is usually processed and has a low content of minerals and trace elements, which may not be conducive to the growth and health of the fish.

When choosing salt for fish farming, it is recommended to choose sea salt or rock salt with high purity, rolled without additives, and fully dissolved and stirred before use to ensure even salt distribution.

<> fish farming can not be put in edible salt, especially can not use iodized salt, if you want to use coarse salt. Salt is usually only needed for marine fish, and salt is not added to the tank, but artificial seawater is prepared with fresh water and salt, and then the fish are placed in it. Freshwater fish generally do not need to put salt, and only need it when they are sick.

By adding salt, the osmotic pressure of the water body can be changed, reducing the amount of water entering the fish, thus insulating bacteria and fungi.

The salt used for fish farming is generally industrial salt, that is, coarse salt, and it can also be used as a special salt for aquariums, and iodine-containing salt cannot be used. It should be noted that the salt should not be poured directly into the tank, but should be dissolved before being mixed into the tank. In addition, if you are not raising marine fish, you do not need to add salt to the water, and you only need it when you are sick.

The salt used for fish farming is generally industrial salt, that is, coarse salt, and it can also be used as a special salt for aquariums, and iodine-containing salt cannot be used. It should be noted that the salt should not be poured directly into the tank, but should be dissolved before being mixed into the tank. In addition, if you are not raising marine fish, you do not need to add salt to the water, and you only need it when you are sick.

1. Sterilization and disinfection: Fish salt can play a role in sterilization and disinfection, the concentration is generally about 1%, and the maximum can not exceed 3%, the higher the concentration, the less time for soaking. Usually 1% concentration of brine can be soaked for about 5 minutes, and 3% brine can not be soaked for more than 1 minute.

2. Improve osmotic pressure: Normally, if the fish are sick, they need to use the same three ways**, of which salt is the last step. The concentration of salt in the old three samples is about 3 parts per thousand, which cannot have a sterilizing effect, but can increase the osmotic pressure and reduce the possibility of germs entering the fish body with the water.

3. Reduce the burden on the kidneys: The osmotic pressure of freshwater fish itself is higher than that of water, so water will continue to enter, and it needs to be drained through the kidneys. By adding salt, the osmotic pressure of the water body can be increased, thereby reducing the amount of water entering the fish body, which also reduces the burden on the kidneys.

1. Actually, I think many aquarists have a certain misunderstanding about the concept of salt;

2. Salt has a certain bactericidal effect, for most fish, it is appropriate to put a little bit in the water to prevent disease, and in the early stage of fish disease, it has a certain effect;

3. Salt release should be the prevention concept of fish farming put forward by people in the past, as the current fish farming, it should be said that it has been eliminated, because the current daily nitrifying bacteria, black water, water quality stabilizers, etc. have the effect of enhancing fish disease resistance. In fact, these things have replaced the role of salt better. So、I don't think it's necessary to join in the water;

4. The water purifier can indeed make the water very clear, but because of its operation, there will be dense things in the water, which I think is not a good thing for fish, of course, with the exception of some good brands. In addition, additives such as water stabilizers and nitrifying bacteria actually have a comprehensive water purification effect, so there is no need to use water purifiers at all!