Jan 5, 2015 #1 J Justin1997 Active Member View Badges Joined Aug 20, 2014 Messages 280 Reaction score 31 Location Toronto, Ontario Rating - 0% 0 0 0 What's the difference and what would you recommend?
Jan 5, 2015 #2 tautog83 2500 Club Member View Badges R2R App User 518 Reefers Joined Dec 25, 2014 Messages 2,747 Reaction score 2,219 Location albany ny What state or country do you live in New York Rating - 100% 1 0 0 biopellets more for nitrates and less for phosphate issues... gfo strictly for phosphates
Jan 5, 2015 #3 OP OP J Justin1997 Active Member View Badges Joined Aug 20, 2014 Messages 280 Reaction score 31 Location Toronto, Ontario Rating - 0% 0 0 0 And carbon?
