Good morning. I have been manually dosing nopox for a little over a month now. I have slowing been raising the doising amount and now I am dosing 5 ml a day. I went to the redsea recipe and it tells me to dose 9.5 ml a day. Nopox has reduce the phosphate from 1.2 to .06 and nitrate is at 14. I am still noticing the same brown film forming in my glass everyday to almost everyday. Anyone might have a recommendation on the product? Am I dosing to little? Should I raise my dosing ml to what redsea suggest? How can I get rid of the brown film that forms in my glass and get my rocks a little clear? I have a 125 gallon tank with a 40 gallons sump.