Marie,

Is there any way you could do a sticky thread with step by step using asorbic acid to remove stains?

I have another question.. after the asorbic acid treatment I will start adding the chlorine back in.. you have said gradually - can you elaborate on that just a little bit?

How many gallons of bleach will it take and over what time period will I add the bleach?

I'm still waiting for my Asorbic Acid to arrive. I just want to get prepared and I don't want to add too much bleach too quickly and have the stains come right back.

My pool is 8500g IG fiberglass.

Thanks for all of your help!

Gerri