How about we split it down the middle and call it a Geophagine

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I suppose whether it's a good idea to suggest one over the other depends on how much room you have for it . These guys are fairly socialble and do best in groups of say 5 or more. Couple that with the fact that they get larger than Firemouths (around 10") . Water requirements are different and they really need excellent water quality or they will suffer from HITH in a heartbeat. If your not opposed to large tanks and a lot of maintenance, then I'd recomend them. If not then I'd go firemouth.