sump filtration ?

[streetracinsrt]

In my sump I have bioballs in the first chamber, second chamber is my skimmer, third chamber is my return pump. If I wanted to do liverock and cheato how do I do this, do I just replace the bioballs with the rock and cheato? If I remove the bioballs will this knock my tank all out of whack?
Thanks,
Danny

[gflat65]

That's what I did when I put the sump in intially. I ran my bioballs for about 3 months and just pulled it and replaced it with cycled LR and had no problems. I used more skeletons, etc., than rock, but had rock in trhe fuge section of the sump.

[streetracinsrt]

coral skeletons?

[Tennsquire]

<a href=showthread.php?s=&postid=10348509#post10348509 target=_blank>Originally posted</a> by streetracinsrt
coral skeletons?

People skeletons, most likely. Gary's kinda...uhh...different. ;-)

[Angela Short]

Yea, Gary can hook you up on some coral skeletons real cheap now ;).