Dont heat your discus tank with a single high powered heater. If the heater fails they quickly go cold or worse the tank gets to 36 degs and they all die.
Top discus fish tip is to use two heaters that are half the total rating you need (1W per litre). The minimises the chance and impact of any issues. In three years all of the aquarium equipmant fails have been heater issues.
#discustanksetup #aquarium #discus
30 мар 2023