sorry!!! 24 litre tank with a superfish aqua flow 100 had tank about 2 weeks
fish
5 neons all seem ok
1 red tailed shark
1 siamese fighter died
2 female fighters 1 dead and now the other one does not look right
had a local pet shop to check water and she said ph level was slightly out but...
I have a tropical fish tank and all the fish are dying,had water tested and all ok but done a 20% water change as advised still another fish has died only thing i have noticed is a foul smell from the tank when i lift the lid PLEASE HELP!!!