IluvGod'sreefs
05/18/2011, 08:26 AM
I am currently using Seachem Purigen in a canister filter to control nitrates, and it is working nicely. Recently, I have been researching the NPX Bioplastics pellets in consideration of the same task. Does anyone have experience with either/both of these? I am trying to determine which would be better to use on my system.
Neil
Neil