Can You Use Distilled Water In A Tropical Fish Tank

We do not recommend this source of water.

Can you use distilled water in a tropical fish tank. Yes it will have some dust in it and maybe some fumes and air pollution in it. The reason you can top off your tank with pure distilled water is that you do not break the mineral balance of your fish tank this way. Air pollution also gets in with the oxygen the fish breath. You can regularly add some distilled water into your fish tank to compensate for the volume lost through evaporation.

Distilled water has essentially no minerals in it. Found on the shelf of your local grocery store you can pick up a gallon of distilled water for under a dollar. Fish tanks should not be filled with distilled water because the minerals are removed from it. The only downside to distilled water is that it s not practical for larger tanks.

Using distilled water in a fish tank the good news is that you can still use distilled water but you need to take a few extra steps to ensure the best water for your fishes. That dust also lands in the aquarium. It seems natural to use it since there are fish in them. If you do use mineral water leave it to stand overnight first with an aquarium antibiotic added as bacteria can grow in it after bottling.

If you add soft mineral water to your aquarium you should do so very slowly mixing it with other water aiming to stabilise the water hardness at a lower level without rapidly changing the ph. It is distilled water condensed directly out of the air. Here are a few instances when you can use distilled water in your aquarium. However most aquarium hobbyists are against the use of such water.

In addition because fish have semi permeable membranes fish can experience deadly trauma in pure distilled water. Commercially distilled white vinegar often 5 percent acetic acid has a ph of 2 4 and can be used to lower the ph in salt water aquariums. When acetic acid combines with oxygen in the water it converts to carbon dioxide water and bicarbonate. You can use distilled water in your fish tank for.

Topping off evaporation water losses. While distilled water is darn cheap you ll need an awful lot of it to fill a 50 gallon tank. Not only you run the risk of having industrial pollution in the water but there are also potential fish parasites and diseases of the wild. Minerals such as iron and calcium help the fish thrive.