Cold temperatures affect how hot tub chemicals dissolve, how fast sanitizer burns off, and how often you need to test. This guide covers the specific chemistry adjustments that matter when the temperature drops below freezing outside your tub.
Bromine and chlorine are both effective hot tub sanitizers, but they have real differences in cost, smell, ease of use, and performance at high temps. This breakdown covers what actually matters so you can pick the one that fits your setup and stop second-guessing yourself.
A hot tub party is one of the fastest ways to destroy your water chemistry. Six people in 400 gallons introduces a flood of contaminants that your sanitizer can’t handle alone. This guide walks you through exactly what to do before, during, and after a big soak to keep the water safe and clear.
Summer is the hardest season for hot tub water chemistry. UV light destroys sanitizer, heat accelerates chemical reactions, and more people in the tub means faster contamination. This guide covers exactly what to adjust and when.
Itchy skin after a hot tub soak is almost always a water chemistry problem – usually pH out of range, excess chlorine or bromine, or a dirty filter. This post walks you through how to find the real cause and fix it before your next soak.
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.
That slimy gunk coming out of your hot tub jets is biofilm – a bacterial colony living inside your plumbing. It survives regular sanitizer doses and won’t go away on its own. This guide explains what biofilm is, how to flush it out completely, and how to keep it from building back up.
Cloudy hot tub water is one of the most common problems hot tub owners run into, and it almost always traces back to one of three things: chemistry, filtration, or bather load. This guide walks you through how to diagnose the cause and clear it up fast, without guessing.