While I havent kept tiger barbs with SA for long (~1year) I can't say for sure, IME tiger barbs bicker in their own school as long as schools are kept. I have more experience keeping them with Africans. The barbs were too worried about their hierarchy then fin nipping the Africans and they served the tank as dithers. Worked very well for me however my one buddy tried barbs with his africans and they didnt make it.
Tiger barbs are only an issue if kept individually. It was funny, two of my tiger barbs would duke it out in the center of my tank while all the africans did there own thing lol.
As far as growth rate I believe the answer was already stated.
Tiger barbs are only an issue if kept individually. It was funny, two of my tiger barbs would duke it out in the center of my tank while all the africans did there own thing lol.
As far as growth rate I believe the answer was already stated.