Pool Tips
Practical pool-care advice from Superior Pool Pro for homeowners in Chino and the Inland Empire. Understand water problems, care for your equipment, and know when to call for help.
How Does Southern California Heat Affect Pool Chlorine?
Southern California heat often increases chlorine demand through stronger sunlight, warmer water, heavier swimming and faster growth of contaminants.
Why Is My Pool Chlorine Level Always Low?
A low chlorine reading usually means the pool is using chlorine faster than it is being replaced. Sunlight, heat, debris, algae, heavy use and water-balance problems are common causes.
What Should My Pool’s Chlorine and pH Levels Be?
CDC recommends pH 7.0–7.8 and at least 1 ppm free chlorine—or at least 2 ppm when cyanuric acid is used—in residential pools.
Why Are There Green, Yellow, or Black Spots on My Pool Walls?
Color is only the first clue. Texture, location, brushing response, recurrence, chemistry, and pool finish help distinguish algae from stains.
Why Is My Pool Cloudy Even After Adding Chlorine?
Chlorine can sanitize water, but it cannot remove every particle causing cloudiness. Learn what to test and what your filter needs to do next.
Why Is My Pool Green? Common Causes and How to Fix It
Green pool water is usually algae—but metals can cause a green tint, too. Learn what to test, how chlorine and filtration affect recovery, and when to get help.