Neon Rainbows

newfishaddict

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I am not sure what section to post regarding rainbows....I want to purchase some rainbow fish(neon rainbows) for my 55g FW community. The store has only one male remaining and three females. I am wondering if having one male and three females is not recommended for any reason?

I am asking because I once had six black widow tetras ; 5 males and 1 female, and the 5 males fought constantly…..I want to avoid any “incompatible” group dynamics if possible….

Worded another way, what is a good ratio between the sexes if I want to have 4-5 of these fish?
 
you should be fine with that dynamic
Praecox rainbows are very peacefull and the males
colouration will be stunning, showing off to 3 females.
 

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