Great info, thanks!Hey many welcome to the hobby. First thing that will really help you out is the search button. From my experience leucs and auratus can be more communal were with tincs you could experience more aggression. With all frogs especially tincs you always want to have more room than needed. I would say a 18x18x18 or 55 gallon long would be good for a pair of tincs and a 55gl long would be good with 3 auratus or 3 leucomela. Good luck!
You need to read up on the links provided by fieldnstream....Great info, thanks!