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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.
Keeping a hot tub clean doesn’t require hours of work each week. A simple, consistent routine — test twice a week, add chemicals as needed, rinse your filter monthly — handles 90% of problems before they start. This guide breaks it down into the smallest possible effort that still actually works.
Bromine and chlorine are both effective hot tub sanitizers, but they have real practical differences that affect how you dose, test, and maintain your water. This guide covers what those differences mean day-to-day so you can pick the right one and stick with it.
Most hot tub owners spend 15 to 30 minutes per week on water care once they settle into a routine. This article breaks down exactly where that time goes – testing, dosing, filter rinses, and the bigger monthly tasks – so you can plan realistically and avoid the mistakes that turn a quick task into a two-hour water rescue.
A bad smell from your hot tub almost always points to a specific chemical or biological problem – and the smell itself tells you which one. This guide walks through the most common hot tub odors, what each one means, and exactly how to fix it. No guessing required.
If your hot tub tests at zero sanitizer an hour after you add chemicals, something is consuming it faster than it can work. The usual culprits are high bather load, out-of-range pH, low cyanuric acid, or biofilm hiding in your plumbing lines. This post walks through each one so you can find your actual problem.
Total alkalinity is the chemical buffer that keeps your hot tub pH from swinging all over the place. Getting it into the 80-120 ppm range is usually the first step to stable, comfortable water. This guide walks through testing, raising, lowering, and maintaining alkalinity without chasing numbers in circles.
Test strips are fast and good enough for weekly checks. Liquid kits are more accurate for troubleshooting. Digital readers are the most precise but cost more upfront. This post breaks down when each method makes sense and which mistakes to avoid with all three.
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.
Inflatable hot tubs are more demanding than most owners expect – smaller water volume, softer walls, and no built-in insulation all create unique challenges. This guide gives you a specific, weekly routine that works for the real conditions of an inflatable spa.