Maintaining betta fish for some people is very interesting. When we want to choose or buy a good quality betta fish, accuracy is needed so that no one chooses 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 any satisfaction with the betta fish that we have.
in choosing betta fish that need to be considered well is the health of the betta fish. The characteristics of healthy betta fish include moving swiftly, brightly colored, fins and tails always fluttering or always developing their tails when held close to other betta fish. Healthy betta has no mold or velvety stains on the body.
Hickey who is in an unhealthy state will look weak (not aggressive). Fish affected by urinary disorders usually move their tails quickly. Usually hickey, tail pain and fins do not expand. Another characteristic of unhealthy hickey fish is always swimming on the surface.