Deniballs??????

buttered loins

GO SPRINGBOKS!!!!
Jul 9, 2007
305
0
0
Wollongong, Sydney, Australia
Hi
Well does any have deni balls in there nitrate reductors or in there tank system. because i have put some in mine nitrate reductor and just wanted to know if any one has had experience with them, if they work or not etc...?
 
I know very little of them, except that they are *supposed* to be a source of time-released organic carbon to fuel nitrate reducing bacteria. As far as their actual efficacy, I have no idea. Sorry I couldn't be of more help.
 
AquariaCentral.com