Betta Fish Tank Water

Chances are you got your betta fish at a pet store of somekind. If you had the typical experience, you got a person that told you nothing about the water requirements for your betta or anything else about betta fish care. They may or may not have told you that you needed to change the water, but gave you no guidance. Actually, when you got home and got a good smell of the water your betta was in, you decided to change the water out.

You may be inclined to think that any water will do. Most clean water looks, smells and tastes the same, unless it came out of a toilet bowl or something like that, right? Seriously though, different sources of water produce water that has many different characteristics. There are many invisible, and hard to distinguish factors that can have a bad effect on your betta. These invisible things could actually kill your betta.

Here are a couple of water parameters that you should keep in mind when taking care of your betta:

Water pH.

Without getting into a chemistry conversation, pH is a measure of the acidity of the water. If you think about what acid does, you'll understand the importance of keeping an eye on this measure. The range goes from 0-14 and the lower the number, the higher the acidity. A pH of 7 is a neutral reading, meaning that the water is neither acidic nor basic.

The thing with the pH level of water, is that it's tied closely to the source of the water.

Typically speaking, if your water comes from an underground source and has been seeped through lots of different rocks, it probably has a lot of dissolved minerals in it. Water with a lot of minerals dissolved in it is called "hard water". Water from lakes or ponds, where maybe there was a lot of decaying materials etc. usually has more acidity to it but is called "soft water." In some places, the rain water collects so many chemicals as it makes its way through the atmosphere that by the time it reaches the ground it's called "acid rain."

Lots of mineral in suspension = hard water = high pH. The opposite is also true, less minerals = soft water = low pH.