i got two other tanks, i'm gonna start the filter for the 55G in my 20 to get thAT going, than going to put the filter back in the 55 along with my 4 danios. With my sci teacher i do weekly water changes and i add cichlid salt, and a buffer, should i also purchase these mixes for this tank?, i really like both the zebra cichlid and the electric yellow cichlid (labidochromis caeruleus), I also know that my lfs has buffalo cichlid, at some point would i be able to put them in this tank too?
Also if i was to stick with the zebra, electric yellow cichlid how many of htem would be a good idea, and also could i get a "center piece" cichlid to just like finish off the tank? thanks for all the help guys i love it here