Kathe's latest activity

  • Kathe
    Kathe replied to the thread pH and TA.
    Thanks all!
  • Kathe
    Kathe replied to the thread pH and TA.
    pH is 7.5, TA is 75. I thought TA had to be 80-120.
  • Kathe
    Kathe replied to the thread pH and TA.
    pH is 7.5, TA is 75. I thought TA had to be 80-120.
  • Kathe
    Kathe posted the thread pH and TA in Spas and Hot Tubs.
    190 gal spa. I have my pH in range, but TA is low. Is that a concern? If I try to raise my TA, my pH will rise. Which is more...