Hi - I have been keeping tropical fish (dwarf puffer, ottos and harliquins) in a Biorb. I have recently bought a 45L Aradia Arc together with a Fulval U1 internal filter, heater and Co2 unit - I am setting up for a heavily planted tank.
I want to know, can I use an external filter and heater on such a small setup - I have looked around and couldn't find anythign designed for s small setup. Has anyone here tried this?
I want to know, can I use an external filter and heater on such a small setup - I have looked around and couldn't find anythign designed for s small setup. Has anyone here tried this?