How can I remove the chlorine in tapwater?
Chlorine dissipates into air relatively easy, as it is a gas dissolved in water. By simply spraying the tapwater into the pond about half of the chlorine will have dissipated into the air. Therefore never stick the end of the hose into the water when adding chlorinated water to a pond or aquarium. The problem with this is that you are still left with chlorine in your water. Another way is to leave the chlorinated water in a container (preferably aerated) in the sunlight for about 24 hours and the water would be safe for aquarium use. The problem with this is that with the water exposed to the elements unwanted bacteria can enter into the water or unwanted chemicals such as fungicides or pesticides can contaminate it. Anti-Chlorine binds with the chlorine in the water and makes the water safe for immediate use. Anti-Chlorine can be added before or during introduction of chlorinated water to your aquarium or pond.
