I have a 16 uk gallon tank and i need to know whether a school of six cardinals and six ..(PLEASE ADVISE ON SOMETHING).. wud be alrite with 2 khulis and 2 bamboo shrimp looking for a pair of something i cant think what.
I have 9 in a 55g tank and they are very docile. They need hiding places like caves or something, even overturned flower pots, but never bother any other fish or shrimp.
If you can find m/f pairs, a pair of German Blue rams would look nice, or even Bolivian rams (I personally prefer the German Blues), or a pair of Dwarf Gourami, but not if you were going to get six more somethings aside from the six cardinals, 2 kuhlis and 2 shrimp. That would definitely overstock your tank.