I have a 40 gallon breeder divided in two. On one side I have two adult angels and the other side 5 quater size Angels. First let me say my water is perfect. I tesdted everything. These are all new fish , a well known Angelfish expert traded me for some of mine. The two adults one a philippine blue and the other a Platinum Pearlscale. I took my platinum and mated it with the Philippene blue. I got three good size spawns. Then one morning I found the Platinum Male dead. I did a 35% water change and put some salt in the water a few days later two of the angels on the other side died. Water flows throught the divider. I removed the fermale and put her in another 20 gallon tank with a Platinum Male. I think he is a male. Now for a few days they were doing real well they looked like they were going to mate. Then I noticed the female had a bloody eye and wasn't eating. I removed the male so the female is buy her self. I did a 25% water change, put a tablespoon of salt in the water along with Lifeguard All-In-One Treatment by Tetra. I used four tablets one for ever 5 gallons as per the instrutions. MY female still will not eat. I have tried brine shrimp blood worms and flake food. How can I fix her eye and why are they all dieing. They just die with no symptoms except they don't eat. I thought that was because they were going to breed again I have three other tanks with angels and they are fine. The only thing I put un the warter is De Chlore. I need help I don't want to losse my phoilipine Blue.Any help you can give me will be weel appreciated. I don't want to loose my Philippine Blue Angel it is my friends favorite. Thank You