O onepoorreefer Member Apr 14, 2014 #1 Has anybody used the Granular Ferric Oxide (GFO) from premium aquatics? Is it any good? How does it compare to bulk reef gfo?
Has anybody used the Granular Ferric Oxide (GFO) from premium aquatics? Is it any good? How does it compare to bulk reef gfo?
tomek77pl Member Apr 14, 2014 #2 It is most likely the same thing, go with which ever one is cheaper per pound.
S Shaummy New member Apr 18, 2014 #3 I use the GFO from Premium, never had an issue with it. Never used Bulk Reef so I can't really compare, but it it likely the same stuff.
I use the GFO from Premium, never had an issue with it. Never used Bulk Reef so I can't really compare, but it it likely the same stuff.
SkullV New member Apr 18, 2014 #4 I've used it. Worked fine for me. I don't run GFO at all anymore though.
