MGOC and PFS?
I've seen several threads talking about the two of these individually but never in a system together (that or my search skills suck). Does anyone have any experience running MGOC (apx 1 1/2 - 2") under 1 - 2" PFS substrate?
I initially considered running Eco-complete under PFS but neglected to consider the settling of the PFS into and potentially under the Eco-complete.
I figured running a layer of MGOC under the PFS would provide the nutrients needed without running root tabs due to PFS being inert.