Well the biggest reason I hate IO, is the fact that I couldn't get rid of the cyano blooms. It was rediculous. No matter what I did it came back, including blackouts.
I changed to Seachem Reef Salt, and it went. Unfortunately, Seachem is hard for me to get, so the supplier sent me Red Sea, and I don't like it either, same prob with the supps, and now STN in one of my frags
