Lets keep this a good discussion everyone.
Its good to keep learning and up to date within our hobby, we never know it all and probably never will. But if we are able to learn new things, it does make us better fish/plant keepers.
ps, carbon makes great bio media after it finishes it's absorption.

Its good to keep learning and up to date within our hobby, we never know it all and probably never will. But if we are able to learn new things, it does make us better fish/plant keepers.
ps, carbon makes great bio media after it finishes it's absorption.