How long should I run my pool pump after adding algaecide?

Run your pump overnight, or if possible, for 24 hours to clean all the debris from your pool water.
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Do you run pump when using algaecide?

If chlorine is not enough in a green pool, it may easily turn even greener. To balance this effect you have to make sure that the level of chlorine is much higher right before the algaecide treatment. Leave the pool pump running to help the algaecide spread well within the water.
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How long do you run your pool filter after adding algaecide?

Step 4: Add the Algaecide

Your swimming pool pump should be running at this time to help circulate the algaecide. Wait about 30 minutes before allowing anyone to swim after the algaecide application.
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Should I run the filter after adding algaecide?

Add a dose of algaecide, bring your chlorine level high by shocking, and run the filter continuously until the problem clears. The next day you should vacuum up the dead algae and backwash your filter. Algae thrives in hot weather and in pools with low or no chlorine.
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How long do you have to wait after algaecide?

You should wait at least 24 hours before shocking the pool after adding algaecide. After shocking, always check the free chlorine and total chlorine levels because they could increase very high if you do not wait long enough before shocking.
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How Long Should You Run Your POOL PUMP? | Swim University



Can you swim in pool with algaecide?

It is best to wait 30 minutes after adding it to your pool. We recommend waiting at least 15 minutes to swim after adding algaecide to your swimming pool. Most algaecides are perfectly safe to swim with.
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What happens if you put too much algaecide in a pool?

Too much algaecide can cause foaming that can damage your filter. In some cases, too much algaecide can also cause eye and skin irritation. In addition to adding algaecide after shocking your pool, you should add algaecide to your pool water when closing down for the year.
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Do I use shock or algaecide first?

While shocking and adding algaecide is effective in getting rid of algae, it should not be done together. This is because when you mix chlorine and algaecide together, it renders both of them useless. Hence, you should first shock the pool and wait for the chlorine levels to fall below 5 PPM.
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Will algaecide help a cloudy pool?

5. Can I Use Algaecide to Clear Cloudy Pool Water? You can use an algaecide to kill early stages of green algae that might make your water appear cloudy, but the best method of getting rid of algae is to scrub and clean your pool using a large leaf net, vacuum, and kill algae with liquid chlorine shock.
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Can I add algaecide during the day?

In addition to properly dosing your water, it is also recommended that the algaecide be added in the morning on a bright sunny day for best results. Algae are plants and grow in the presence of sunlight. Adding algaecide during algae's best growth time will increase intake of the algaecide and make it more effective.
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Should I run pool pump after shocking?

It is a question a lot of pool owners have and a question that we have the answer to! 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.
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How often should you add algaecide to your pool?

Algaecide should be added to your pool water on a weekly basis. Preventing algae is the key to fun in your pool. Algaecides act as a backup to your normal sanitization program and prevent algae from starting and growing in the pool. Algaecide should be added after every shock treatment.
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Can algaecide turn pool green?

Many cheap algaecides contain copper which can turn your water, your hair green and stain your pool. The MSDS for this product shows that it is indeed 3.3% copper. You can treat this problem with routine additions of metal sequesterant or solve it with water replacement.
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Does algaecide lower pH?

pH Balance and Chlorine

Algaecides do not directly affect the pH balance in your pool, but too much algae will raise the pH level. By eliminating algae, the algaecide helps return pH levels to normal.
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Why is my pool still green after shock and algaecide?

Pools can immediately turn green after shocking when they have metals like copper in the water. These metals oxidise when exposed to high levels of chlorine which makes the pool water turn green. Adding a metal control product such as Zodiac Metal Remover will help to restore the pool water.
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How do I get my pool water crystal clear?

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. But, the amounts may vary and you may have to really pound the pool with chlorine to get the water totally clear.
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Why is my pool foaming after algaecide?

Spring time algaecides use surfactants to work and these molecules can react with agitation to cause froth. The algaecide breaks down and uses itself up with time– patience is all you need to resolve this cause. Foam can also occur when the pool has low calcium hardness.
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Can I swim 12 hours after shocking pool?

Can I swim 12 hours after shocking the pool? It's usually safe to swim after letting the shock circulate in the water for at least 8 hours. However, we recommend testing the water's chlorine level before swimming. A high chlorine reading may be uncomfortable and dangerous to swimmers.
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Can algae grow in a pool with high chlorine?

So if the pool water isn't cloudy and the 'dirt' is clinging to the walls after brushing, the problem is likely be yellow/mustard algae. Yellow/ Mustard algae is very resistant to even high chlorine levels and will grow and thrive in a chemically well-balanced pool.
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How long should you run filter after shocking pool?

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.
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Why is my pool green and foamy?

High Bather Load

On top of that, skin oils, sweat, (and urine) also build up with lots of pool guests. This is a good recipe for foam buildup, especially if you don't test and treat your water soon after your party leaves. Untreated water after a high bather load often results in foam and cloudy water.
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Why is my pool foamy and cloudy?

Foaming in a pool means there are high levels of total dissolved solids (TDS) in the water. TDS are the measure of solid matter that has liquefied. Foreign solids like oil, soil, and dirt dissolve in pools. High levels of TDS makes pool water look cloudy and can even make it taste salty.
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Will baking soda clear up 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.
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