My tank has been established for a few months now, i started off with 5 discus and 8 tiny lake Malawi cichlids, i just got rid of the discus and have bought a 5" Giant gourami and a 2 1/2" flagtail. the cichlids are still tiny and are not showing any aggression. do you think i have gotten away with it and the fish will live peacefully or is there no such thing when you have lake malawi cichlids and mix them. the tank is big enough for them all and they have plenty of room. should i get rid of the cichlids now? or keep them untill they attack? or will they be fine? My friend has 4 lake malawi tanks set up so i could easily get rid of them or get him to hold them for me. i really dont want "Bert" the GG or my flagtail getting hurt. hopefully you can help