sandtiger;715168; said:I don't consider a 10g a good tanksize for convicts. A young pair might work but as they age and grow they will need either a 20g long or 30g. Convicts are aggresive, even pairs will attack eatchother and a 10g would provide little room to hide. Plus, what are you going to do with all those fry? Your tank would be greatly overstocked with a bunch of growing fry in there.