Siporax

[intarsiabox]

Originally Posted by kaboom

What is the most effective way to run siporax, in a media reactor or in a sock passively in the sump?

I don't use them myself but from what I've seen from most users is that they build a box out of egg crate that fits in the sump and the siporax is stacked in columns inside the box. They aren't meant to tumble.