You must have to replace the water when it gets polluted. Based on the number of fishes and the types of content in the water. You must ensure that the neutralizing agent could not be present in the water. You need to stabilize the water by adding the salt water and to add new water.
Some time chlorine/chloramines water get convert into the fresh water. It is essential to clean the water with the proper process like saltwater to clear the tank.
It is essential to add the proper salty water to get the proper selection of the fish tank. It is necessary to select the proper water for your fish to get fresh water in the fish.
Affleck
