The environmental adaptability of the kissing fish is relatively strong, and there is no strict requirement for water quality. When farming, tap water can be used after drying. Because this water is very easy to obtain, the cost of fish farming is relatively low. Moreover, after drying, the chlorine in tap water will volatilize, which will not have a negative impact on the growth of fish.
When raising kissing fish, it is necessary to change water every 7 days or so. Because there will be metabolites of kissing fish in the original water, and there may be feed residues, which will pollute the water quality. Changing the water once a week can make the fish grow in a better environment and ensure their healthy growth. When changing water, don't change all the water, just change one third or one half. When changing water, it can also clean up the fish manure in the fish tank.
After changing the water for the kissing fish, you can add a small amount of salt or not. Salt has a bactericidal effect, and adding salt can help reduce the probability of kissing fish getting sick. If the water quality of the farming environment is good, it is OK not to put salt. However, it should be noted that if salt is to be put, it must not be put more, and the salinity of water should not exceed 0.1%. Because if the salinity of the water is too high, it will lead to poor growth of fish.
