need recommendations

  • We are currently upgrading MFK. thanks! -neo
Dan I bet if you had a big eheim classic that wouldn't be happening :D

What media are you using Dan?

I've found the best setup in canisters is ceramic rings in the bottom (ehfimech), then good bio media, ehfisubstrat and lava rock, then a sponge, then a pretty decent amount of filter floss/polywool.

I got bio balls in my top tray and alfagrog in my second tray and filter floss on my bottom
 
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