crisper;2388221; said:How do you keep 3 O's in a 55g. How big were they.
the key is good filtration and frequent WC. keep in mind, this method requires a lot of devotion to your tank(s), and is not for novice keepersthe ones I saw were 4 in a 55, and they were around 8"no hlle. no hith. very stable and happy.