Today we’re doing to talk about some reasons fish die in your water source. Remember: There are so many reasons why fish may die in your water resource. It’s always an unfortunate event, but the causes are important to know. So, we’re going to cover some common reasons that fish might not survive in your water.
We’ve discussed some of the common causes, but there are many other reasons why fish die: stress due to spawning, old age, being overpopulated, and being overfed, among others. With any fish kill, there's a lot of information that needs to be collected. Below are some data points you can gather to best diagnose the cause of your fish kill.