[manolin7618]

Hi!

I just want to know which filter media is better Sera Siporax or EHEIM Substrat Pro? pros? cons?

Thank you for your comments.

Manolo.

 

[FSM]

Either will work fine. Neither is a particularly good deal though.

 

[bsmith]

Seachem Matrix if you can get it.

 

[Darkblade48]

As FSM mentioned, either will work fine. I use both, but don't see any difference with either one of them.