Do you need to remove the carbon from the filter, i have a mini 10g tank setup, and a rb with popeye and cloudy eye. I added a bunch of melafix, but i cant take the carbon out the filter cartridge.. is it ok to keep the filter cartridge in their with the carbon, while treating? I havent added any salt yet, and I upped the temp to 80.
let me know thanks
let me know thanks