Why is my pool water blue and not clear?

Pool water with a high total alkalinity (TA) is often associated with cloudiness. This is because it can cause an imbalance in the pH levels and lead to calcium scaling. Typically if your TA is higher than 200 ppm, you're at risk of a cloudy pool and just like imbalanced pH levels, your chlorine will be less effective.

How do you fix a blue cloudy pool?

Why is my pool water blue but cloudy?

There are three main causes for cloudy pool water: poor filtration, chemical imbalances, or environmental factors like nearby construction, trees, or wildlife. Filter and pump problems can be caused by a range of issues. If the system is run for just a few hours each day, it may not be able to clean the entire pool.

How do you treat cloudy pool water?

Why is my pool water not crystal clear?

Some of the more common reasons a pool will turn murky include low or no chlorine, combined chlorine, water balance issues, poor circulation, filtration problems, weather events, and increased swimmer use.

Cloudy pool water fix

How do I make my pool crystal clear?

Does too much chlorine make pool cloudy?

Excessive levels of pool chemicals can cause your water to become cloudy. High pH, high alkalinity, high chlorine or other sanitisers, and high calcium hardness are all common culprits.

How can I make my pool water clear naturally?

Baking soda, also known as sodium bicarbonate is naturally alkaline, with a pH of 8. When you add baking soda to your pool water, you will raise both the pH and the alkalinity, improving stability and clarity.

Why is my pool still cloudy after shocking it?

But if the cloudy water persists long after you've shocked the pool, you're likely having an issue with water balance, circulation, or filtration. Heavy use of a calcium based pool shock (cal-hypo) may increase Calcium Hardness over a period of time, increasing your odds of cloudy water.

Is pool clarifier the same as shock?

It's not a good idea to use pool shock at the same time as clarifier. Some clarifiers are polymer based and the shock can act to break up the polymer causing the clarifier to be ineffective. It's best to shock your pool before and wait a day or two before adding clarifier.

Will baking soda clear a cloudy pool?

Baking soda can work wonders in a pool. Baking soda can: Help to clear cloudy water and restore the sparkle. Spot-treat algae.

How long does it take for pool to clear after shock?

A pool filter should be run for a minimum of 6 hours after shocking a swimming pool. This is to allow the filter to clean the water and give the shock enough time to fully mix with the pool water. Running the filter after shocking for 24 hours to 7 days is necessary if the pool has a large amount of algae.

Is it OK to swim in a cloudy pool?

You had your heart set on a dip in the pool, but now you are wondering if cloudy pools are safe. The quick answer is, 'NO!" Cloudy pools are not safe, and no one should be allowed to swim in a cloudy pool until it is cleared up.

What happens if you put too much shock in a pool?

Although, if you overdo the shock treatment, you risk getting green hair from chlorine due to the excess chlorine oxidizing the copper in the water. You can execute a shock treatment with a few different types of pool shock, just be mindful of how much you're using.

Will low pH make pool cloudy?

The water's pH may be too low or too high.

Lower than 7 indicates an acidic pool, but higher than 7.8 is too alkaline. A pool measuring at either extreme will likely be cloudy. High pH often indicates excess calcium deposits, and low pH often indicates more chloramine and less free chlorine.

What does a cloudy pool mean?

High pH, high alkalinity, and calcium levels above 400 ppm can cause cloudy pool water. The high pH can also make your chlorine sanitizer less effective. One critical number to look at when you test your pool water is the free chlorine level. Free chlorine should be at 1-3 ppm.

Does chlorine make water blue?

Of course, chlorine also keeps the water clear, which lets the light do it's job and make it look blue.

What keeps pool water clear?

Chlorine serves a vital purpose in keeping swimming pool water clean and healthy. In theory, if you have a cloudy swimming pool, you can add chlorine to “shock it” and clear things up. Chlorine will get the job done.

How do I make my pool water sparkle?

Do you run filter when shocking pool?

Run the filtration system

While shocking your pool will help kill any germs any algae, it won't actually get rid of them; for that, you need your filter. So be sure to run your pool filter for at least 24 hours.

How much algaecide do I need to open my pool?

Add pool algaecide at a rate of 12 ounces per 5,000 gallons of pool water.

What happens if pH is too low in pool?

Low pH water will cause etching and deterioration of plaster, grout, stone, concrete and tiling. Any vinyl surfaces will also become brittle, which increases risk of cracks and tears. All of these dissolved minerals will hold in the solution of your pool water; which can result in staining and cloudy pool water.

What does borax do for a pool?

Borax acts as an effective pH buffer and helps prevent algae growth in swimming pools. Plus, it will leave your water looking sparkly and feeling soft.

How long does clarifier take to work in a pool?

Depending on your pool's level of cloudiness, it can take 2-3 days to clear up your water using pool water clarifier. You'll need to balance your water and run your filter 24/7 while the clarifier is at work. And if you have an algae problem, you'll have to address that first before adding clarifier.