90/120
I had a male that was 10" and he would have been an unhappy camper in a 55 solo. He was part of a pair that was unhappy in a 75...so much so that he killed the 6+" female in it.
Bare minimum doesnt cut it with these fish. They need room, even if they only get around 10" or so.
thank you for the first hand info. ive got three little one im growing and they seem very active for a ca cichlid
Sometimes a pair simply can't get along, no matter the size of the tank... A 55 or 75 could work for a divided pair...
Matt
55 for a pair divided? WOW...the last thing I would expect to hear from you is some bull*hit bare minimum answer. Talk about cramped quarters and unable to thrive.
Arent you the public defense attorney for all things living and a healthy thriving environment?...or do you just play that on MFK?...maybe you just offer sound, legit advice for the pacifist, calm, peaceful cichlids?
You must never have had a full grown pair or seen the tenacity of istlanum.
For a pair, a 55 (and I personally think a 75 is not sufficient for full grown pair) is BS unless its just some breeding factory and you dont want the best for them.

55 for a pair divided? WOW...the last thing I would expect to hear from you is some bull*hit bare minimum answer. Talk about cramped quarters and unable to thrive.
Arent you the public defense attorney for all things living and a healthy thriving environment?...or do you just play that on MFK?...maybe you just offer sound, legit advice for the pacifist, calm, peaceful cichlids?
You must never have had a full grown pair or seen the tenacity of istlanum.
For a pair, a 55 (and I personally think a 75 is not sufficient for full grown pair) is BS unless its just some breeding factory and you dont want the best for them.