Top Picks

Best Heaters and Lights for Cichlids

Most cichlids like 76 to 82 F. Size the heater to your tank, and pick a light that makes their colors pop.

Best for: Every tropical tank

Pick one sized to your tank, or two smaller ones for safety.

Best for: Big or expensive fish

A separate thermostat that cuts power if a heater sticks on.

Best for: Every tank

Trust, but verify. A second reading catches a failing heater early.

Best for: Showing off cichlid color

Look for a dimmer and timer so fish get a steady day and night.

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