- Other goldfish varieties, such as fantails, orandas, and shubunkins.
- Fancy breeds like veiltails, lionheads, and celestial goldfish.
- Small barbs, such as cherry barbs and rosy barbs.
- Smaller tetras, including neon tetras, cardinal tetras, and rummy nose tetras.
- Peaceful catfish species, like corydoras and otocinclus catfish.
- Kuhli loaches.
- Small rasboras, including harlequin rasboras, chili rasboras, and checkered rasboras.
- Mollies, guppies, and platies.
When selecting tank mates for black moors, it's important to choose species that have similar size, temperament, and water requirements. Avoid housing black moors with aggressive fish species, fin nippers, or fish known to disturb the delicate finnage of goldfish. Always research the compatibility and size of different fish species before combining them in the same aquarium to ensure the well-being and harmony of all the inhabitants.