What should I put in my pool for winter?

Asked by: Yousef Waldron

1. Gather Your Pool Closing Essentials

1. Winterizing chemical kit or pH increaser, Alkalinity increaser, Calcium hardness increaser, Pool shock, and Algaecide.
2. Clarifying enzyme supplement (optional, but recommended)
3. Above ground pool skimmer cover.
4. Expansion plugs.
5. Return line plugs.
6. Above ground pool winter cover.

What chemicals do you put in pool for winter?

Other chemicals needed to close a pool work specifically to keep pool water clean during winter months.



What chemicals do I need to close my pool?

• Chlorine.
• Pool Shock.
• Soda Ash.
• Baking Soda.
• Muriatic Acid.
• Winter Algaecide.
• Pool Antifreeze.
• Stain and Scale Prevention.

What do you put in pool to close for winter?

Q. How do you put antifreeze in pool lines? After draining the water to winter levels, put antifreeze in the skimmer opening to prevent water from freezing in the pool’s plumbing lines. Most pools require approximately 1 gallon of antifreeze to ensure the plumbing is protected.

Should I put chlorine in my pool during the winter?

Add Chlorine to Your Pool to Ensure a Clean Opening



In the fall, make sure to add chlorine and algaecide to your pool for over the winter. Don’t add too much chlorine though. If the chlorine level is too high over the winter, you can bleach the liner.

Should I add shock to pool in winter?

Shocking the pool during the winter months can certainly help to avoid a green swamp-like pool in the spring. It’s often recommended. However, poor water balance or improper application can lead to unintended consequences, such as discoloration and damage to pool surfaces.

Does pool shock work in cold water?

The cold water, anything below 65°, has an impact on the ability of the chemicals to dissolve properly. I would recommend using liquid chlorine if you have to shock in lower temperatures. You can dissolve granular shock in warm water. Perhaps it will work if you completely dissolve it before adding it to the pool.

Should I add salt to my pool in winter?

Use salt test strips for an accurate reading and when the season starts cooling down, do not add anymore salt to the pool. It is better not to have a lot of salt in your pool toward the end of the season. Balancing your water’s chemistry is important for all pools during closing time.

Should I shock pool before closing?

Shocking kills any bacteria that might linger in your pool during the winter. We recommend shocking a few days before you close the pool. If that is not possible, make sure to shock the pool the night before you close it for winter.

What do you do with an above-ground pool in the winter?

How to Close Your Above Ground Pool in 10 Steps

1. Step 1: Deep Clean. …
2. Step 2: Balance your Water. …
3. Step 3: Add Winterizing Chemicals. …
4. Step 4: Add Pump Protector. …
5. Step 5: Protect Your Return and Skimmer. …
6. Step 6: Prepare Your Filter for Hibernation. …
7. Step 7: Clear the Pool. …
8. Step 8: Set Up Ice Equalizer Pillow.

How do I keep my above-ground pool from freezing?

Air Pillows, aka Ice Equalizers or ice compensators, are your best defense against ice damage. The presence of an Air Pillow prevents ice from freezing under the air pillow, which stops solid ice sheets across the top of the aboveground pool.

Do I need to put chemicals in my pool during the winter?

Ideally, your pool’s chemistry should remain as balanced as possible throughout the winter. Keeping everything balanced is easily accomplished by testing the water at least once per week. There’s a low chance that you’ll need to add chlorine as long as the pool isn’t being used and there is no water circulation.

Should I remove salt cell for winter?

It is best practice to remove your salt cell during the colder winter months. By removing your cell, you limit the potential damage that may occur to the unit during cold or freezing temperatures. The cold water and temperatures can damage the plates and stop the salt cell from functioning as intended.

How often do I need to shock my pool in winter?

People carry lots of bacteria. And the chlorine level drops when tons of people have been in the water 5. Shock after a heavy rain because it can carry contaminants. Into your pool. And mess with your

Is shock the same as chlorine?

Shock is chlorine, in a high dose, meant to shock your pool and raise the chlorine level quickly. Chlorine tabs (placed in a chlorinator, floater, or skimmer basket) maintain a chlorine residual in the water. You do need to use both tabs and shock.

What happens if I put too much shock in my pool?

Adding too much shock or overshocking your pool will kill off algae. The negative of adding too much shock is it will upset the chemical balance of your pool. It’s likely to do that regardless of if you overshocked the pool or not. The pH will either go up or down depending on which product you used.