i have a 65 gallon tank and was told to put alot of cichlids in at the same time. which just saying now i will not do until i put buffer and the malawi salt in. it used to be a freshwater its cycled now wanting to do cichlids. What should i do. they say buy them all at the same time so they cannot establish territories(and overstock a little bit) but wont that add ammonia to the tank?