So, I've been using Sea Chem Phosguard... It works just fine, but you can't use it 24/7, and really I don't like having to test for phosphates so often... I was thinking about switching to either Rowaphos or Two Part Solution's Ferric Oxide... Also with the TPS Ferric oxide, I was wondering between Granules and Pellets... I'm going to add the two types of TPS together as far as my final tally, but I want to see which gets more votes... LMK what you all think... 
TIA,
Randy
TIA,
Randy