Sorry to hear about your loss.
That's why you have 2 heaters with both rated for half the volume of your tank. If one gets stuck on it's not hot enough to kill your fish and gives you time to notice it and the other stays off.
So many fish deaths because of heaters and everyone should do this.
That's why you have 2 heaters with both rated for half the volume of your tank. If one gets stuck on it's not hot enough to kill your fish and gives you time to notice it and the other stays off.
So many fish deaths because of heaters and everyone should do this.