Most hot tub owners buy way more chemicals than they need, or miss the two or three that actually matter. This guide breaks down the essential chemicals, what each one does, and which extras are worth keeping on the shelf.
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.
Hot tub store shelves are overwhelming, but most owners only need five or six core chemicals to keep their water clean and safe. This guide breaks down exactly what each one does, what order to add them, and which products are worth skipping entirely.