Pool is full initial test of water is:
Question... I haven't put any sequestering agent in yet. I ordered Jacks Magenta, because no one appears to have it here in town. Can I wait for it to arrive and add? Or should I go get something at Lowes, Walmart or Leslies - maybe Smiths (those are my options) and if so, what should I get?
So I added acid to bring the PH and the TA down a bit.. According to poolmath and my instructions from my plaster.. it seems the thing to do.