Has anyone had luck buying AA from a non standard source? Amazon has it a good bit less. They are typically listing it for vitamin stores. http://www.amazon.com/NOW-Ascorbic-Acid ... =1-9-spell
I saw no listing of an anti-clumping agent. I know if you get food grade salt that has an anti-clumping agent in it that you will get yellow staining on your white surfaces in the pool.
Any thoughts or advice?
I didn't keep up with my pH over the winter and want to treat the stains before my chlorine demand comes back.
I saw no listing of an anti-clumping agent. I know if you get food grade salt that has an anti-clumping agent in it that you will get yellow staining on your white surfaces in the pool.
Any thoughts or advice?
I didn't keep up with my pH over the winter and want to treat the stains before my chlorine demand comes back.