
this tank is a well set up tank with lots of realy nice tall live plants including amazon sord plants and pants that grow on drift wood, the water acidity is about 7.3 i think, i heard that they are very tallernt of watter acidity and are not aggesive (by the pet store owner) is this true? and any info or advise or experience would be very much apreciated

I guess there not a very common fish
