Thanks to this forum, in another thread I figured out I have metal staining on my vinyl liner pool (probably Iron). So now I need to do the AA treatment that was prescribed.
The question is about the suggested pH. AA says 7.2 for the absorbic acid treatment. It then says when the stain is gone (hopefully within 30 minutes), add enough sequestering agent for the volume of your pool. So I have 2 questions about this.
1) Which dosage should I use? there is an initial dosage suggestion and a maintenance dosage listed on the bottle.
2) The Metal Magic bottle also says that pH should be 7.5 or higher. However this seems to be in conflict with the AA treatment as it says not to start the re-balance process until 24 hours after the AA treatment. So, will the low pH from the AA treatment make the MM ineffective?