I am going to try AA stain treatment in an indoor spa:
From searching and reading various postings, the closest I get to a consensus on the amount of Ascorbic Acid to use is 1 lb per 10,000 gal.
suggesting that 1.6 oz (weight) would be appropriate amount for a 1000 gal spa.
This seems like an awfully small amount?? Anyone have experience using this small of an amount?
Regarding converting mass to volume. (of AA)
Not having the background or patience of a few of the esteemed members here with the ability to convert molecular weight
the best lay guess I found online gave .98 oz (weight) per cubic inch.
Which my calculations (by math challenged dummy)
are 1 fl oz = 1.76 oz (weight) / 1 lb = 9.1 fl oz (any better calculation or input from the aforementioned ^^^ please)
Again, just under 1 fl oz of AA seems minor. But, afterall, an ounce of 12% sod hypo does the trick as well??