I have an above ground pool. The TA is very low, but the pH is very high. What do I do?


You will need to add pH Reducer first to take the pH down between 7.4 and 7.8, After that, add Alkalinity increaser until the TA reads 80 - 120 ppm for liner pools, and 100 - 125 ppm for plaster pools.

Updated on May 15, 2018

Original Article:

How to Lower Total Alkalinity and Adjust pH in a Swimming Pool
By Barack James