I've been keeping a single medium sized female trop in with my mixed africans, she's been thriving. I paid nine for mine and just added her in as an experiement, I don't know maybe I'm just lucky. I do alternate krill/greens day one day two type feeding. One meal day one, krill (she loves krill), two meals on day 2, greens. Seems to work perfectly. she's in with huge haps and she dosen't seem to even notice them, vise versa.addicted2cichlids;1762051; said:get rid of the malawi's and do a tropheus tank! i think itll be more rewarding! im gonna redo my tropheus tank after i get the 210 complete!