hi i have a 60l 12g and in it i have 5 zebra danios 5 penguin tetra 3 wag tail platys and 2 5month old dalmathion mollies
would 5 rummy nose and 5 sterbia cory be ok
I wouldnt put anything else in to be honest, the tank is only small and you have alot of fish, especially as you have danios which are very lively and take up quite alot of space, and i think adding more would only cause problems.