I can guess male blue ram (Microgeophagus ramirezi). Blue ram definitely.
He's a little stressed and still adjusting. He'll be fine by himself even without a partner so it's not necessary to pick another.![]()
They're all same species whether they are Holland blue ram, German blue ram, gold ram, balloon ram, etc. Bolivian rams (Microgeophagus altispinosa) are entirely different and quite distinctive. Avoid balloon rams as they have a higher incidence of swim bladder disorders than the original ones.
Aside from lack of pink belly.Do you all say its a male because of the spike on his top fin?