Matrix Bio-Media????????///

[Kevin911]

I read about Matrix Bio-Media ? should I buy a bag and put that in one of my tray in the fx5? for freshwater setup... thanks guys

 

[ronald021]

I bought two 4L bucket and put matrix in all 3 of my trays. I'd rather use biomax or eheim subst, but I'm poor so I use matrix. I'm extremely happy with the results.

 

[Kevin911]

I have biomax already but looks like my fx5 is behind in a 90g freshwater setup... should I switch from biomax to matrix?