Tank Mate Help!?

[RamboFish]

My lfs has some small little rams of some kind, not sure exactly what they are though? Some a yellowy with red a across the eyes and some are silver? Are ideas? And will they go in with my guys do you think?

 

[Twinklecaz]

They're probably Golden Rams or somethings. Which are basically just GBRs so they would go in your tank fine (if that's what they are).

 

[RamboFish]

Oh ok thanks

 

[RamboFish]

Thanks how do you sex the dgs? Moat shops don't so ill have to figure it out myself

Males are colorful, means are mostly dulled out and silvery looking.
The GBR requires higher temperatures than your other fish appreciate, GBR need a temp minimum of 28c to thrive, also I would up the numbers of the corys.

Why more Corys? just out of interest. I do enjoy watching my two, very active little guys

Corys are shoaling fish and should be in groups, in the wild they school in 1000's.
It would be cruel to keep a schooling fish in groups 2 or 3, they would feel insecure and wont be happy.

How many would you recommend for a 90l (23 gallon) tank? Going to get some this week.