Green Pool Treatment & Algae Removal

Why Pools Turn Green and What It Means

A green pool is a sign of algae growth. Algae thrives when your pool's chemical balance is off or when the filtration system isn't working properly. Maybe you went on vacation, missed a few cleanings, or had an equipment issue. Whatever the cause, algae spreads fast and turns your pool water from blue to green in just days.

The good news is that green pools are fixable. You don't need to drain your pool or replace the water. Our team at PoolVantage Pomona Pool Care has restored hundreds of green pools in Pomona, CA, and we can bring yours back to crystal clear condition. It takes the right chemicals, proper equipment, and a lot of scrubbing, but we know exactly how to do it.

Our Step-by-Step Algae Removal Process

Treating a green pool isn't as simple as adding chlorine and hoping for the best. We follow a proven process that targets algae at every level:

• Test the water to understand the severity of the algae problem
• Brush all surfaces to break up algae colonies clinging to walls and floors
• Shock the pool with a high dose of chlorine to kill the algae
• Run the filter continuously to remove dead algae particles
• Vacuum the pool thoroughly to clear out debris and sediment
• Rebalance the water chemistry to prevent algae from returning
• Follow up with filter cleaning if needed

Depending on how green your pool is, the process can take anywhere from a few days to a week. We handle all the work, monitor the progress, and keep you updated every step of the way. If your filter needs attention, we offer pool filter cleaning and replacement services as well.

How Long Does It Take to Clear a Green Pool?

The timeline depends on how bad the algae problem is. A lightly green pool might clear up in 2 to 3 days. A dark green or swampy pool can take 5 to 7 days or more. We start seeing results within the first 24 hours, but full clarity takes time as the filter works to remove all the dead algae.

We check on your pool daily during treatment to ensure the process is moving forward. You don't have to do anything except let us handle it. Once the water is clear, we make sure the chemical levels are safe and balanced so you can start swimming again. Many of our customers in Pomona are amazed at how much difference a professional treatment makes.

Preventing Future Algae Growth

After we restore your pool, you probably don't want to see it turn green again. The best way to prevent algae is regular maintenance. That's why many of our customers switch to our weekly pool cleaning service after we treat their green pool. Consistent chemical balancing and filtration keep algae from taking hold.

Even if you prefer to maintain your pool yourself, we can give you tips on what to watch for. Keeping chlorine levels steady, running your pump enough hours each day, and brushing the walls weekly all help prevent algae. If you ever notice your pool starting to look cloudy or turning slightly green, call us right away. Early treatment is much easier than waiting until the problem gets worse.

Frequently Asked Questions