Will rooted plants grow in PFS? I plan on dividing my tanks substrate but, even with doing this, some plants may have to go in the PFS. I have a 75g tank and will be dosing ferts, have CO2, 215w T5 HO lights and can also add fert sticks to the substrate, if needed. I was primerally looking at putting Dwarf Sag or some "carpet" type plant into the PFS. What do you think?