B brcacti Feeder Fish MFK Member Aug 19, 2007 708 0 0 Arizona Apr 28, 2008 #1 Which should I use for the FX5? Bio balls or the smaller bio blocks with holes? I could not find scrubbies at dollar general.
Which should I use for the FX5? Bio balls or the smaller bio blocks with holes? I could not find scrubbies at dollar general.
