The boring name
Aquarium Advice FINatic
Hey guys well I just noticed on my 55 gal tank when my heater starts up it has a blue spark on the inside. Is this normal. It's a tetra ht 55 or somthing like that. Thanks
Ok thanks I appreciate it just didn't want to wake up to fried fish.
I would replace it. It seems like there is a arch. It will probably fail soon.