Quote Originally Posted by larry b View Post
17000 av ground 1-month after conversion water is very clear:::: added 2 inches of water the other day, i have to shock the pool now but my numbers seem off alk 62 ph 7.8-8.2 0-fc cya 30 should i lower ph first then up alk as i read somewere else is that right how much stuff to lower ph to 7.2 its been 90's for a couple of days with all sun rain comeing thanks for a answer

Your more immediate problem is the Cl at 0...it won't be long before you have a green pool. Get the Chlorine up, then lower your pH.

Janet