timtk Jack Dempsey MFK Member Dec 29, 2017 87 60 36 30 Jan 11, 2018 #11 Babyblue said: Laval rocks are pretty porous, I also add those plastic dish scrubbers from the dollar store (one with no add d chemicals etc, just the colourful mesh circular pads) Click to expand... Those are great too.
Babyblue said: Laval rocks are pretty porous, I also add those plastic dish scrubbers from the dollar store (one with no add d chemicals etc, just the colourful mesh circular pads) Click to expand... Those are great too.