The Planted Tank Forum - View Single Post - seachem matrix bio best ?
View Single Post
Old 01-31-2013, 09:35 PM   #20
Planted Member
PTrader: (0/0%)
Join Date: Oct 2012
Location: Land of Gila
Posts: 168

Scrubbies have way more surface area for bacteria to grow compare to pumice or lava rocks.
EHEIM #525
cichnatic is offline   Reply With Quote