Cyanuric acid is the chemical pool owners get wrong more than almost any other. Too little and your chlorine burns off in hours. Too much and your chlorine stops working entirely. Here's how to get it right and keep it there.
Phosphates are algae food, but high phosphate levels alone won't turn your pool green. Learn when removing phosphates is worth the effort, when it's not, and how to test before you spend money on a remover.
Keeping an above-ground pool clean doesn't have to eat up your weekends. With the right routine, a few smart tools, and consistent chemistry, most owners can cut active maintenance time to under 30 minutes a week. This post breaks down exactly how to do that.
The first 30 days with a new above-ground pool set the foundation for everything that follows. Get the chemistry wrong early and you'll spend the whole summer chasing problems. This week-by-week guide covers exactly what to test, add, and watch during that critical first month.
Most pool stains can be treated without draining the pool. The key is identifying whether the stain is organic, metal-based, or mineral before you reach for a product. The wrong treatment on the wrong stain type makes things worse, not better.
Cloudy pool water almost always comes down to one of three things: low free chlorine, a filtration problem, or unbalanced water chemistry. Identifying which one is causing your cloudiness tells you exactly how to fix it. This guide walks through each cause and the fastest path to clear water.
Pool pH should stay between 7.4 and 7.6 for safe swimming and effective chlorine. This guide explains what knocks pH out of range, how to correct it with the right chemicals, and the common mistakes that make the problem worse.
When your pool is getting hammered by swimmers every day, normal maintenance routines fall apart fast. This guide covers the specific chemistry adjustments you need to make during heavy-use periods - from free chlorine targets to shock frequency and stabilizer levels.
High pH is one of the most common pool problems, and one of the easiest to make worse if you add too much acid at once. This guide covers the right chemicals, the right doses, and the mistakes to avoid so you fix your pH without sending it off the other end.
Pool shock works best when you use the right product, the right dose, and the right timing. Most pool owners make at least one of three common mistakes that waste product and leave the water worse than before. This guide covers the correct process from start to finish.
