I have a 5ft 100g tank that I'll be converting over to a CA or CA/SA tank soon. I already have a group of Archocentrus centrarchus juveniles that I just received and have in a 20long. And a group of Archocentrus multispinosas juveniles I'm trying to acquire. Of those, I'd like to keep the whole group of multispinosas (for their ritualized but non-damaging aggression) and I hope to get a pair out of the centrarchus. Probably have a shoal of good sized tetras (colombians-ish.)
My question is, what would be a good choice for a larger "centerpiece" fish that wouldn't be too aggressive to the smaller rainbows? It'd be preferable if it's overall color would be different from the centrarchus and multispinosas. Ideas I've tossed around include a Rotkeil sev, vieja synspilum, pearsei, female jack dempsey?
Any thoughts and suggestions?
My question is, what would be a good choice for a larger "centerpiece" fish that wouldn't be too aggressive to the smaller rainbows? It'd be preferable if it's overall color would be different from the centrarchus and multispinosas. Ideas I've tossed around include a Rotkeil sev, vieja synspilum, pearsei, female jack dempsey?
Any thoughts and suggestions?