Rickyrooz1
Acropora Nut
I do not believe the regular version binds any phosphate or silicate from seawater (and the binding of phosphate with polymers is one area where I am an expert). The elite version contains GFO, and with that added, it will bind phosphate and silicate.
The simple fact that they decided to add GFO should indicate that the original was not adequate at binding phosphate and silicate.![]()
Will the GFO release PO4 back into the water once it is saturated or will this be skimmed out in the skimmer?