GFO and Carbon Question

[Ryan_Lap]

Originally Posted by The Grizz

As for amounts, if your running CaCo carbon use his recommended amount, if BFS use there's.

I change my carbon monthly. I believe there is a way to regen CaCo's GFO.

Caco states the reactor holds 3 cups carbon and 2 gfo. I cant find anywhere where it states how much to run. Im not sure just because it holds that much I should run that much.