of the newly bought fish sinking to the bottom? The new fish lying in the tank is a relatively easy phenomenon, because the environment has changed, the fish has not had time to adapt, it will cause it to sink to the bottom. In this case, the best way is to rest for a period of time and let the fish adapt slowly. During this period, do not feed the fish anything, but also avoid disturbing it, so that there will be no problem.
? 1. Disinfection: New fish should be disinfected first, so as to avoid bringing harmful bacteria into the tank. Prepare some potassium permanganate solution and soak the fish in it. It should be noted that the concentration of the drug, if too high, will cause phytotoxicity to the fish.
2. Overheating: Overheating is to make the fish adapt to the temperature of the fish tank, so as not to feel the change of water temperature and stimulate them. Put the bag of fish from the top of the fish tank, but do not completely immerse it, just dip the bottom in water, so that the water temperature inside and outside the bag is gradually consistent.
3. Passing water: Passing water is the last step before entering the tank. You need to scoop the water out of the bag, and then scoop the water in the tank. After repeating several times, the fish gradually adapts to the water quality of the tank, so it is no problem to put it in the tank.
