HiImSean;1420768; said:gold saum is the common green terror, what you are likely to find at a LFS. they also have white saums. i have 2 severums in a 55g tank and they are doing great, they're still young though. most geos get too large and do better in larger groups, plus they're quite active so i dont think this size tank would be fitting for geos. you could do a pair or single uara or a few discus.