Can betta fish live in spring water?

No, betta fish cannot live in spring water because it is too cold and lacks essential minerals. Betta fish are tropical fish and require warm water temperatures between 75-80 degrees Fahrenheit. Spring water is typically much colder than this, and the sudden change in temperature can be fatal to a betta fish. Additionally, spring water lacks essential minerals that betta fish need to stay healthy, such as calcium, magnesium, and potassium. Without these minerals, betta fish can develop health problems such as fin rot and tail rot. Therefore, it is best to use dechlorinated tap water that has been treated with a water conditioner specifically designed for betta fish.