Hi All
My phosphates are high probably 3 to 5, I have tried GFO and spent a fare amount on it but it doesn't seem to come down. I have a refugium. I am wondering if it is really hurting anything? I keep a few acro's a few LPS and have 2 clams. I know that my ALK binds with the phosphate. The only thing that I can think of and I don't think I can test for it is I dose Plankton that I grow in a 20 gallon tank, it's a think green water. I Just can't figure out where it's coming from. TDS on my RODI is 0. Really I am not sure it's hurting anything. Any thought would be greatly appreciated.
My phosphates are high probably 3 to 5, I have tried GFO and spent a fare amount on it but it doesn't seem to come down. I have a refugium. I am wondering if it is really hurting anything? I keep a few acro's a few LPS and have 2 clams. I know that my ALK binds with the phosphate. The only thing that I can think of and I don't think I can test for it is I dose Plankton that I grow in a 20 gallon tank, it's a think green water. I Just can't figure out where it's coming from. TDS on my RODI is 0. Really I am not sure it's hurting anything. Any thought would be greatly appreciated.