Elen

I should also mention that we did aerate; one time for 30 mins, and another time for about 15 mins.

Pew are using a digital reader test kit (Aquacheck). The results come out in numerical format, but for PH is just reads Error and shows it as low. So my guess is that it is lower than the minimum level of 7.2 ppm. The sanitizer we are using is chlorine. Any advice you can give me would be great, thank you.

Hi all. I am hoping to get some help please. We have a swim spa and are really struggling with the ph and total alkalinity. Right now the TA reads 110 ppm, but there is no discernible Ph reading. If we add Ph up, the total alkalinity will shoot off the charts... Last time we had this scenario, we added ph plus and got a normal ph reading, but the TA shot up to over 340 ppm. It seems that we can never get these two readings in the "normal" range, and it is getting very frustrating. Does anyone have any ideas for us? We monitor the levels every day but have not been going in the spa because of either low ph, or high TA. I'm about all out of hair, as I've yanked most of it out.