Hi...I have a 5,000 gal. alberca pool. I use chlorine to sanitize. Here are my first readings from the
"pool" store. What to do first????
free chlorine 0
total chlorine 0
ph 7.8
TA 270
Cyanuric Acid 5
Phosphates 400

I like what I am reading on this forum, and am very excited about being responsible for my own pool without the badgering of pool store employees to buy yet another chemical to help 'fix" my pool! Thanks in advance!