Oase Biomaster 250, 350 or 600
#1
Im thinking of getting either a 180l, 200l or 240l tank to keep Cichlids.
I've heard you should have a minimum of 200l to keep Cichlids, and to overstock them and to over filter them. (im presuming i would get away with a 180l but not ideal)
With that in mind what size Oase Biomaster filter would you recommend for each of them three tanks? the 250, 350 or 600?