The Planted Tank Forum - View Single Post - seachem matrix bio best ?
View Single Post
Old 01-30-2013, 08:25 PM   #7
CrypticLifeStyle
Wannabe Guru
 
PTrader: (8/100%)
Join Date: Jan 2013
Location: Humarock - Boston MA
Posts: 1,316
Default

Matrix is great, and being its inert you can use it practically forever, with that said $25- for 4 liters is cheap in my opinion. The biological function of a filter, and tank is #1 it's worth investing in
__________________
I'm not into the image, but into the hobby...
CrypticLifeStyle is offline   Reply With Quote