Reposted from above.
How much borax do I add to bring the pH up a little (.2 or.3)
Thanks,

Beth


FYI here are my numbers
FC zero
CC zero

(I really shocked it 15+ before we left for a week It was still covered with pump running and it bottomed out before we got back)

Alk 110
pH 7.2
Cya 30
CA 150

I have a 17 x 33 above ground ( I think it is 18,000 gallons?)

Thanks,

Beth