Quote Originally Posted by geneskaf
The pH has been running anywhere between 7-2 and 7.6. Should I lower it with some of the pH Decreaser the pool supply company gouged me for?
If it's 7.2 you definitely don't want to lower it, and 7.6 is right on the upper edge of "you still don't want to lower it". Any higher than 7.6 and you would want to start nudging it down.