Apistogramma Cacatuoides compatiblity

[gobigorgohome]

First of all I apologize if I misspelled anything. I am wondering if it would be possible to keep/breed these guys in a 55g with Roseline Sharks or if it would be a bad idea. Also could I keep/breed them with GBRs in a 20g?

 

[tjudy]

Roseline sharks will pick off the fry, so I would not keep apistos with them unless I am not concerned about raising any apistos. I think a 20G is too small for multiple pairs, especially of different species. A 20L could house a male and two females of a harem-spawning species (like cacatuoides).

 

[gobigorgohome]

I thought you might say that thanks for the help