Originally Posted by MaisyDawgThirteen
My friend just got 4 red eyes to go in her 30 gallon with 4 zebra danios, 6 harlequins, and 7 platies (whom i raised). Does she have anything to worry about? Would it be possible to bump up the schools to 6 each?
I would just watch them, if you notice them picking at other fish add a few more. You might have the same problem with the danios.
Sorry for the late reply XD