Angelfish always dying

[PCMinNeed]

Thanks everyone for your advice, just to be clear, they are not in a 5 gallon tank that is just the space there in. Its a part of a whole wall with a Cysco-5000 filtration system. And yes I know that I still not ideal space but the levels are always perfect. Stopping the order is possible and most likely will be done.

[alessia55]

Originally Posted by PCMinNeed

Thanks everyone for your advice, just to be clear, they are not in a 5 gallon tank that is just the space there in. Its a part of a whole wall with a Cysco-5000 filtration system. And yes I know that I still not ideal space but the levels are always perfect. Stopping the order is possible and most likely will be done.

This is what PCMinNeed is referring to: