What could be causing my anglefish to die?

Answer by  Znufoc01 (227)

Angelfish are not very hardy like tetras, so there could be several factors. Water quality is an easy one. Angelfish like slightly acidic water, ph below 7. Also make sure the mineral content is good. Stress could also be a factor. They need a large tank with a good environment.

Answer by  Alisa (903)

Sometimes the enviroment can play a role in causing stress to the fish. It could also be your water, try changing the brands of cleaners and chemicals. Putting to many fish or other decor items in the tank can cause unwanted stress and your fish can die or get sick.

Answer by  mb (5482)

The usually diagnose patter for fish deaths are lighting, food, enviroment. Make sure you have the right kind of food, then adequate lighting.

Answer by  worker8388 (994)

Fish waste will lead to ammonia builds,uneaten foods will be converted to poisons for the fish. Compulsory water change of 25% is must for every week.