maestromad
Aquarium Advice Addict
K so I'm upgrading my filter tomorrow, I know to try ad get some of the old media in the new one but I'm pretty sure that I wont be able to fit both pads in.
I'm going from a fluval U2 to a u3. Would it be ok to run without the poly/carbon so I can put my old foam against the new one.
Also how long should I have the old media in with the new and can I do just one cartridge or should I do both?
Thanks guys
I'm going from a fluval U2 to a u3. Would it be ok to run without the poly/carbon so I can put my old foam against the new one.
Also how long should I have the old media in with the new and can I do just one cartridge or should I do both?
Thanks guys