They do fine with all if introduced right.Meaning._.You have a 180 long guessing just stay all same size 1.5 to 2 inch and make sure none grow faster than others more the aggressors.Like jags red devils midas some big pikes oscars,grow fast. Red tiger mota with vieja if male will be territorial aggressive or belligerent. Also slow grower when out ranked over time of other cichz getting bigger hides and proves its dominance by hunting live food its tricky getting them to eat in a community of aggressive fish.A 3 inch rd tiger will hold it down my male jag is 6 inch alredy ,was a half inch 3.5 month ago ,kingof my tank 225 gallon and my red tiger 3 will defend his, he could be swallowed but will demand hes a badas. Also vieja n bocourti r vegetarian mostly . But will eat like a carnivore ,which is bad ,there color darkens if not grey or blacks out from diet just doesnt get as pretty as could,plus vegetarian sorry herbivores have longer intestines takes longer for them to digest ,theyll always look bloated or fed if eat high protein food.There cool with other cichz but know what your getting into before one of us got to see a synspillum washed out on craigslist or a red tiger mota on his last leg from starving cause owner would feed right diet. Da best of luck,but ya 180 stock big bold n beautiful, bifasciatus ,syspillum, bocourti ,zonatus ,melanarus, mojara ,and fenestratus .The pleco sail fin, and could substitut some of other i named in for red terror loiseli ,polleni,green texas,king kong parrot , any way goodluck