Getting your hot tub chemistry right at startup sets the foundation for every soak after it. This guide walks you through the exact sequence, the right target numbers, and the mistakes most first-timers make before they ever get in.
Setting up a new hot tub correctly from the first fill prevents months of water problems. This guide walks through every chemical step in the right order, with specific targets and common mistakes to avoid before you ever step in.
Getting your hot tub chemistry right from the first fill sets you up for months of clear, comfortable water. Skip the right steps and you’ll be fighting foam, cloudiness, or scale before you even break a sweat. Here’s a specific, practical guide to startup chemistry in the right order.