to put in 100 liters of water in a fish tank? 500 grams of salt at most in 100 liters of water in a fish tank. 100 liters of water is 100 kilograms of water, the highest proportion of salt is not more than five thousandths, so the calculation is 500 grams. It should be noted that there is no need to put salt in normal fish farming, only when they are sick. The proportion of salt is not high, because it is not used to sterilize, if you want to sterilize, you need to prepare a separate container for bath soaking.
of putting salt in the fish tank? 1. Prevent germs: Salt is usually used to prevent germs. Because fish live in water, water will automatically infiltrate from places with low osmotic pressure to places with high osmotic pressure, so bacteria will enter with water, and salt can increase the osmotic pressure of water, thus narrowing the gap between the two, less water infiltration, bacteria can not invade.
2. Reduce the burden on the kidneys: As mentioned above, salt can increase the osmotic pressure of water, so less water enters. Fish itself needs to rely on kidney drainage, less water entry, less drainage pressure, so it reduces the burden of the kidney, has no effect on the normal growth of fish, but for sick fish, it has some help.
3. Sterilization and disinfection: In addition to putting salt in the fish tank, salt can also be mixed into a solution with a slightly higher concentration to sterilize and disinfect the fish. Generally, the concentration is about 1% -3%. It should be noted that the soaking time should not be too long, otherwise side effects may occur.
