Here it is! My 120gal in Calgary!

[FishyFishy!]

Originally Posted by kien

I guess if you're not neurotic about keeping the floor of your sump clean like I am, then they're fine :-) I try to vacuum out every inch my sump floor during every water change. Probably not necessary though. I have to remind myself that not everyone is as neurotic as I am.

Well I guess your tank always shows the fruits of your labor so you're doing something right!

[kien]

Originally Posted by FishyFishy!

Well I guess your tank always shows the fruits of your labor so you're doing something right!

That's the beauty of this hobby. There's lots of shades of "right" :-) If the rubble zone works for you, then that's "right" as well