Hi I just need to find out if it is possible that my 4cm Jewels are killing my 4cm Silver Dollars because I found 2 of my silver Dollars floating today but all the other fish look fine?
And who would nip off the fishes tail fins because some of my fish don't have much tail fin left, is it the jewels or the Ahli's or can it be the Giant guirami (sorry for the spelling). All these fish are in one 250lt tank and they are all small 
And who would nip off the fishes tail fins because some of my fish don't have much tail fin left, is it the jewels or the Ahli's or can it be the Giant guirami (sorry for the spelling). All these fish are in one 250lt tank and they are all small