Why Is My Pool Green? Understanding Algae and How to Fix It Fast

If you’ve ever walked into your backyard and found your once-blue pool looking murky or bright green, you’re not alone. Green pool water is one of the most common problems Tampa homeowners face — and it’s almost always caused by algae. Fortunately, the experts at Precision Pools specialize in green pool cleaning in Tampa, helping homeowners restore their pools quickly and safely.

Algae thrive in Florida’s climate. When the sun is hot and the rain is frequent, chlorine levels can drop faster than usual. If the water’s circulation is weak or chemical levels are off even slightly, algae can bloom overnight. Once that happens, your pool becomes unsafe for swimming, and the longer it goes untreated, the harder it becomes to clean.

Precision Pools uses a proven process to eliminate algae and restore water clarity. First, our technicians perform a detailed assessment of your water chemistry and equipment. Then, we balance pH levels, apply professional-grade algaecides, shock the water, and brush every surface to remove buildup. We also inspect filters and pumps to ensure your system is circulating properly — because without strong filtration, algae will always come back.

Sometimes, what looks like a simple “green pool” is actually a sign of deeper water-balance issues. Our specialists identify those root causes and create a maintenance plan to keep your pool clear in the future. Many Tampa homeowners are surprised at how fast we can restore their pools — often within just one or two visits.

To prevent green water in the future, weekly professional cleanings are key. Regular brushing, vacuuming, and testing keep your pool one step ahead of algae growth. Rainwater, sunscreen, and even leaves can alter water chemistry, but routine service ensures balance stays consistent.

If your pool has already turned green, don’t drain it — that can damage your surface and equipment. Call Precision Pools in Tampa, and let our experts bring your pool back to life.