I plan to replace the bio-balls with LR
rubble as soon as I'm done adding LR
to the tank... I'm starting a rubble collection with each batch I cure. Eventually I'd like to take the bio-tower completely out of the picture and have 200-250 pounds of LR
in the display tank do the filtering work, but I don't know if that would get as good of water quality as I'm seeing now.
...My main goal is trying to keep what I have stable for a couple of months so I can start adding corals/invertibrates. I know no nitrates is a good thing I'm just trying to figure out what I'm doing right so I can keep doing more of it.
Thanks for your advice so far.