when we want to choose or buy good quality Betta fish, accuracy is needed so that we don't choose the wrong fish to buy betta fish. we must pay attention to knowing the characteristics of good and quality Betta fish. if we are wrong in choosing betta fish, then we will not get satisfaction with the betta fish that we bought earlier. one of the characteristics of a good and good Betta fish is the skin color of Betta fish. choose betta fish that has bright colors and the scales are shiny and not dull.