ccCapt
SW 20 & Over Club
Anyone using GFO (granular ferric oxide)?
And if so...a few questions:
1- How much are you using per gallon of actual tank volume?
2- Using it in a reactor or "tea bagging" it in a sump or powerfilter?
3- If in a reactor, what kind of flow rate?
4- Any SPS corals...and any ill effects from the gfo?
5- Effects on any corals (soft or lps)? Good or bad
6- Any water/rock discoloration?
And if so...a few questions:
1- How much are you using per gallon of actual tank volume?
2- Using it in a reactor or "tea bagging" it in a sump or powerfilter?
3- If in a reactor, what kind of flow rate?
4- Any SPS corals...and any ill effects from the gfo?
5- Effects on any corals (soft or lps)? Good or bad
6- Any water/rock discoloration?