Can rosy reds and sarasa comets share a tank?

Yes, rosy reds and sarasa comets can share a tank, as they have similar water temperature and pH requirements. However, it's essential to ensure that the tank is large enough to accommodate both species, as comets can grow quite large and require more space. Additionally, providing ample hiding spots and maintaining good water quality will help reduce stress and potential aggression. Always monitor their behavior to ensure compatibility.