Angel fish can't be raised with guppies. Angelfish are bigger than guppies, so they will be eaten. Angel fish are quiet and have a certain sense of territory. Be careful not to keep them with small fish.
Polyculture must first have enough space. The fish tank is small, and it can't be mixed, which is easy to cause problems. Secondly, we should observe regularly to see if there is a fight between fish. Once you are injured in a fight, you need to isolate it in time to avoid unnecessary losses.
Soak the new fish in 5% brackish water or 2% potassium permanganate water for 2-3 minutes before entering the tank, which can basically remove the bacteria in the original tank water carried by the fish and avoid the discomfort of the fish and the diseases caused by the mixing of various bacteria in the new tank. Usually, when guppies have sick fish, other healthy guppies will peck the sick fish. So your peacock died and its tail was bald. It may be a sick fish.
Basically, it is divided into several basic lines: dress, mosaic, grass tail, sword tail, metal and snake king. Peacock fish is a small omnivorous fish. Because of its strong adaptability to the environment, it can be found almost all over the world.