15 Gallon Tank

[NickT24]

Hello all, I was wondering if anyone could recommend some good fish for a 15 gallon tank! I am thinking of getting some rosy barbs, I have 4 fish in my tank at the moment, totalling about 6". How many barbs will go in without being over crowded and will it be enough for them to live happily?

 

[SJ2K]

6

 

[NickT24]

Thank you

 

[Dunkal]

Hi, I have a 15 gallon tank(uk gallon).
I have 6 cherry barbs(great little fish) and 5 black pahntoms and 2 ottos.
They are all living happily and I think is a good mix.