Question: Does Algaecide Go Bad?

Can I add shock and algaecide at the same time?

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..

How do you fix a green pool fast?

How to Fix a Green Pool FastVacuum Your Pool to Waste. … Brush the Pool Walls and Floor. … Test The Water For pH and Alkalinity. … Shock Your Pool with Chlorine to Kill Algae. … Run, Filter, Run! … Test, Balance, and Test Again.

Do I use shock or algaecide first?

Algaecide should be used after each shock treatment, so it has a better chance to support your chlorine as it works its magic. Be sure to shock your pool first, then when the chlorine levels of your pool return to normal, add the correct amount of algaecide to several places around your pool while your pump is running.

Can you over shock a green pool?

Continue this process until you notice the water changing color to either cloudy white, light green or clear. YOU CANNOT OVER SHOCK A POOL ! … Green or cloudy water will quickly clog a filter, therefore you may have to backwash your filter many times a day until the pool clears. THIS IS NORMAL !

Why is my algaecide foaming?

This happens because there are no algae in your pool to destroy. Springtime algaecides use surfactants to work and these molecules react with agitation causing froth. ** If the foam in your pool is caused by the type of algaecide you used, it should break down on its own.

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. … Be dutiful in shocking every week to two weeks and add a maintenance dose of algaecide every other week to prevent further algae growth.

How long before you can swim after adding 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. It is not recommended to swim with flocculent in your pool as it will reduce its effectiveness.

How long does it take for algaecide to dissipate?

As for your foaming, it will dissipate over time as the algaecide will slowly break down from chlorine. You can shock the pool with higher chlorine levels if you want to get rid of it faster, but this is not necessary as it will go away probably in about a week (two at the most).

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.

Why is my pool still green after shock and algaecide?

When pool chemicals are not properly maintained it is easy for pH levels to get out of whack quickly leading to a green pool. If you have already shocked your pool and taken pH level samples you may still need to add stabilizers or phosphate removers.

How long after adding algaecide can I add shock?

Alkalinity Balance, pH up, pH down, Calcium Balance, Water Stabilizer, and clarifier are all swim-safe chemicals. Wait about 20 minutes, and you are free to swim. We suggest adding algaecide, Super Erace, and shock at night, after everyone is out of the pool.

Can you use too much algaecide?

Adding too much algaecide will have a counterproductive effect. The product will have a tougher time working when it’s saturated in the water. There’s not much to remedy an algaecide overdose except letting it naturally dissipate. Swimmer usage, evaporation and backwashing are all factors that can contribute to this.

Can you over shock 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.

Does chlorine kill algaecide?

Chlorine—yep, your typical sanitizer—is much more effective at killing algae than algaecide is. Even if your water gets cloudy and your walls get slimy, chlorine can still kill it. That’s because chlorine oxidizes bacteria and single-celled algae, which means they trade electrons.

How long does it take shock to clear a green pool?

Always run the pump when shocking the pool and allow it to circulate for 24 hours. The water should then be a blue or cloudy blue color. Test the water 24 hours after shocking and start adjusting pH and alkalinity levels. The chlorine will still be elevated, but over a few days it should stabilize.