Having a pool in Fresno, CA, means enjoying countless sunny days and refreshingly cool dips. But what if, one morning, you’re greeted with an unwelcome sight: a murky green pool? Not only is it unsightly, but it’s also a health risk!

Why Does the Pool Turn Green?

The most common culprit? Algae. These tiny plant-like organisms thrive in water, especially when the pool’s chemistry is out of balance. When conditions are favorable, such as warm water combined with a lack of proper sanitation, algae can multiply rapidly, turning your pool into a green mess. Another reason could be a malfunctioning filter. An efficient pool filter is crucial, as it continually removes contaminants and ensures crystal-clear water. When it’s not operating at its best, it can’t prevent the build-up of impurities, leading to discoloration and that dreaded green hue.

Step-by-Step Guide to Clearing Up a Green Pool

1. Test the Pool Water

Before any treatment, test the water to identify the cause of the algae bloom. Key indicators include pH and chlorine levels. An imbalanced pH or low chlorine can make your pool more susceptible to algae. Knowing these levels guides your treatment effectively.

2. Brush the Pool Walls

Remove as much algae as possible by giving the pool walls and floor a thorough brush. This helps in loosening the algae, making it easier to eliminate.

3. Shock the Pool

Shocking involves adding a large amount of chlorine to kill the algae. For a standard pool, you might need to triple-shock it by using three times the regular amount of chlorine.

4. Run the Filter

Once you’ve shocked the pool, let the filter run continuously. This helps in removing the dead algae and clearing the water.

5. Clean the Filter

If you’ve got a cartridge filter, clean it daily until the pool clears. For sand or D.E. filters, backwash them as needed.

6. Balance the Pool Water

After the pool is clear, rebalance the water by adjusting the pH, alkalinity, and calcium hardness levels.

Regular Maintenance for Prevention

The best preventive measure against future algae outbreaks is consistent maintenance. This includes regular water testing, consistent chlorination, and periodic brushing of the pool surfaces. Implementing a weekly pool care routine can help keep the water crystal clear and algae-free.

Get Professional Help

While these steps sound simple, there’s a science to balancing pool water. Experts not only have the right tools and chemicals but also the experience to swiftly diagnose and treat pool issues. Remember, a well-maintained pool isn’t just about clear water. It’s about the health and safety of those who use it.

A Healthy Pool Year-Round

The best defense against a green pool is regular maintenance. Regularly checking the pool’s chemistry, ensuring the filters are in prime condition, and brushing the walls will save you a lot of time and stress. And when life gets too busy? That’s where we come in. At All Weather Pool Service, we’re passionate about ensuring every resident of Fresno can enjoy a clean, safe, and inviting pool.