What Causes Stabilizer High in Pool Water?

Uh Oh, Stabilizer High in Your Pool? Here's What You Need to Know Hey there, fellow pool owner! You know that feeling when you're meticulously testing your pool water, trying to keep everything balanced, and then BAM! Your cyanuric acid (CYA), or "stabilizer" as it's often called, is through the roof. It's a common scenario, and frankly, it can be a real head-scratcher and a source of major frustration. You're probably thinking, "What the heck does that even mean, and more importantly, how do I fix it?!" ...

November 25, 2025 · 9 min · Rosalina Taghi