With an aquarium calculator, you can approximate heating unit size and temperature targets

https://privatebin.net/?09790ed59e8296ab#7Kk8mEPgrR9pgPMX4CVYazeWyk6Hy2jQaMZwHQuvbcAk

With an aquarium calculator, you can approximate heater size and temperature level targets. Make much safer choices for tropical, cold-water, or planted tanks.