crookedfish
Fish Fanatic
I was thinking of getting an external filter system for the tank so that I can have an external heater and a UV filter. I have just had a very bad bacterial problem and don't want it to happen again.
My questions are: Are they worth having? and can you use a standard pond type (they are much cheaper).
Cheers
Si
My questions are: Are they worth having? and can you use a standard pond type (they are much cheaper).
Cheers
Si