Aquarium results are guidance, not guarantees.

Fish compatibility depends on tank size, filtration, water quality, temperature, pH, individual temperament, group size, hiding spots, tank layout, acclimation, and owner care.

The tools on this site are educational and conservative. They do not replace veterinary advice, expert aquarium consultation, water testing, quarantine, or careful observation.

If fish show chasing, nipping, hiding, rapid breathing, appetite loss, or injury, separate animals when needed and seek experienced help.