Sick Discus

[kamel_007]

hi all

all my neon fish 20 PC'S was dead.

all my red nose 6 PC'S was dead.

2 red discus was dead.

1 ram was dead.

3 razbora was dead.

still alive :

4 discus 2 royal red and 2 blue diamond with a embarrassed stage.

1. ram being good now.

3 razbora the internal bacteria started later

2 algae eater no any symptoms and 2 corys.

 

[elgecko]

Sorry to hear of your losses.

I just did a conversion on the liters to gallons. 52 gallons.
It seems your trying to place too many fish in your tank.
Discus should have 10 gallons per fish. 15 gallons per fish is even better.

Hopefully you can get your tank straightened out.