I have 6 fish
I have 6 fish
I have 6 in a 55g. I won't say which fish as can cause a ruckus here, but needless to say all are doing fine, and healthy. However I'm not a newbie or an expert so I will say this, tread cautiously on fish purchases, its easy to think they will all make it, but temperment and swimming space is the biggest factor. I would say either structure your rocks in such a way to allow maximum hiding and swimming space, and make sure you if you have agressive fish in mind to add them all at once before territories are established.
just my $02
David