How to Raise pH in a Pool (Without Overshooting It)
Raising pool pH the wrong way swings it too high. Here’s the AU-dosed soda ash method, the maths behind it, and the mistakes that cause overshoot.
Matt Hudson
What Is Pool Acid? What It Does and How Much to Use
Pool acid (hydrochloric acid) lowers pH and alkalinity in Australian pools. What it does, roughly how much to use, and the safety steps that matter.