Hot Tub pH Keeps Rising: Why It Happens and How to Stop It

If your hot tub pH keeps creeping up no matter how much pH decreaser you add, the problem is almost never the pH itself – it’s usually high total alkalinity or aeration. This post explains why pH rises in hot tubs, how to find the actual cause, and what to do about it for good.

What Chemicals Do You Actually Need for a Hot Tub

Hot tub chemical kits can look overwhelming, but you really only need a handful of core products. This guide breaks down what’s essential, what’s situational, and what you can skip entirely – with specific numbers so you know exactly what you’re aiming for.