Assuming none of them pair off (which will be hard I know), how many Sevs would you recommend for a 90 gallon tank?
There would likely be bought as juveniles... not the quarter sized tiny babies but a more "medium" size and then grow up together. The would need to be able to stay in the tank for at least 5 years as there will be no upgrade planned at this time.
They would be the only biggish midwater fish in the tank... rest of the tank would be polys and maybe a school of a medium ish barb/tetra
There would likely be bought as juveniles... not the quarter sized tiny babies but a more "medium" size and then grow up together. The would need to be able to stay in the tank for at least 5 years as there will be no upgrade planned at this time.
They would be the only biggish midwater fish in the tank... rest of the tank would be polys and maybe a school of a medium ish barb/tetra