Siporax

[Reef-Geek]

Originally Posted by Myka

It's so backwards isn't it? Bioballs are no good because they don't support anaerobic bacteria - that's the stuff that lowers nitrate and phosphate when you carbon dose. It seems like porous bio medias are quite good at hosting anaerobic bacteria. Back in the day there were trickle filters that some people said reduced nitrate - now we know why.

Thanks for the explanation Mindy, Berlin is so old school now

Does that mean any bio-medias can work cause they are definitely more porous than LR, Why not buy something cheap like:
http://www.jlaquatics.com/hagen-fluv...-500-gram.html

rather than the more expensive and hard to get Siporax? Is it proved Siporax work much better than other bio-medias, if so how much better?