live rock rubble in new sump set up

The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.

sully08

Aquarium Advice Apprentice
Joined
Jan 15, 2011
Messages
20
My display tank is going to over flow ontop of a chamber of bio-balls, then through a skimmer chamber. I have heard bad things about BB, that they are nitrate factorys. Would it be good to put live rock rubble in that chamber instead. any other suggestions.
 
Back
Top Bottom