When raising the arhat, sometimes you need to add salt to the water. Specifically, there are the following two situations need to add salt:
1, change water: in the regular change of water, you can add a certain amount of salt in the water. Salt is more helpful to the growth of Luhan fish. One of the most important functions is sterilization and disinfection, which we are familiar with. In addition to this role, the salt in the water can also play a role in balancing osmotic pressure, purifying the water body and stimulating the appetite of the Luo Han fish. However, the amount of salt must not be too much, too high concentration may lead to discoloration of the fish. It can be adjusted according to the amount of water in the fish tank, and the concentration can be maintained between one thousandth and three thousandths.
2. Illness: If the luhan fish is ill, it also needs to change water, heat up, add salt and other ways to alleviate the illness. Specifically, salts can alleviate and treat more diseases, the more common ones are enteritis and white spot disease.
In the fish tank, may place the thing also to have the volcanic stone. This is helpful for the growth of the fish. First of all, volcanic stone can play a role in regulating the PH value of water, which is more conducive to the growth of Luohan fish. In addition, the volcanic stone can also provide living space for nitrifying bacteria in the fish tank and promote the growth and development of the arhat. Finally, the volcano can also play a decorative role, so that the overall ornamental stronger. However, it is not recommended to put it directly in the fish tank, but in the filter tank. The number of placement also need to pay attention to, if the volume of volcanic stone is not too large, then each fish tank into a dozen on the line.
