IME, large relatively peaceful (for large cichlids) ones are exCichlasoma pearsei and exCichlasoma bocourti.
I have both and i would agree they are your best bet for large and peaceful.
IME, large relatively peaceful (for large cichlids) ones are exCichlasoma pearsei and exCichlasoma bocourti.
Fronts are badass but iv never had a front tough enough for what uv got.I had a 4" parot that picked on my big male front. Id go for somthin with alil more aggressive. but u never know. Good luck