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andrew.flavell
08/02/2006, 05:50 PM
Ive just read on another thread that bio balls are a bad idea.I have these in the chamber prior to my fuge.(Copied a manufactured one) Is there any reason why there bad? Also what should I put in there place to stop detritus entering the fuge.
Cheers.

andrew.flavell
08/02/2006, 06:07 PM
Ill try to draw my sump and see if anyone can let me know any floors in it.


| skimmer and floss | bacto balls | fuge |Return and phos remover|

Section one to two is over,two to three under, three to four over.
If there so bad creating nitrates what should I put in there place? Also why are companys producing em like that???