Best Pool Shock for Algae

By Algal Web

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If you’re a pool owner, then you know how important it is to keep your pool water clean and clear. One of the biggest problems that pool owners face is the growth of algae.

Algae can make your pool water look unappealing, and it can also be harmful to swim in. This is why it’s important to use a pool shock to get rid of algae in your pool.

In this article, we’ll discuss the best pool shock for algae, and how to effectively use it to keep your pool water crystal clear.

What is Pool Shock?

Pool shock is a chemical that’s used to sanitize and disinfect pool water. It’s typically used to eliminate harmful bacteria, viruses, and other contaminants that can make the pool water unsafe to swim in.

Shocking your pool helps to maintain the proper chemical balance in the water, and it can also prevent the growth of algae.

Why is Pool Shock Necessary?

Pool shock is necessary because it helps to keep your pool water safe and clean.

If you don’t use pool shock, then harmful bacteria and other contaminants can build up in the water, which can be harmful to swim in.

Additionally, if you don’t shock your pool, then algae can grow and thrive in the water. This can make your pool water look unappealing, and it can also be harmful to swim in.

Algae in Pools

Algae is a type of aquatic plant that can grow in pools. There are many different types of algae, but the most common types found in pools are green algae, black algae, and yellow/mustard algae.

Algae can grow quickly, and if left unchecked, it can turn your pool water green, cloudy, or even black. Additionally, algae can be harmful to swim in, as it can cause skin and eye irritation.

What to Consider When Choosing the Best Pool Shock for Algae

cleaning pool
Image Credit: bobvila.com

There are several factors to consider when choosing the best pool shock for algae:

Chlorine vs. Non-Chlorine Shock: Chlorine shock is the most commonly used type of pool shock. It’s effective at killing bacteria and algae, but it can also be harsh on the skin and eyes.

Non-chlorine shock, on the other hand, is gentler on the skin and eyes, but it may not be as effective at killing algae.

Available Chlorine Percentage: The available chlorine percentage refers to the amount of active chlorine in the pool shock. The higher the percentage, the more effective the shock will be at killing algae.

Shock Form: Pool shocks come in different forms, including powder, granules, and liquid. Powder and granular shocks are easy to store and use, but they can be messy to handle.

Liquid shocks are easy to use, but they can be more expensive than powder or granular shocks.

Brand Reputation: It’s important to choose a pool shock from a reputable brand. Look for brands that have a good track record of producing high-quality pool chemicals.

Price: The price of the pool shock is also an important consideration. While you don’t want to skimp on quality, you also don’t want to overpay for a product that you may not need.

Top Pool Shocks for Algae

Here are five of the best pool shocks for algae on the market:

The Swim Chlorine Pool Shock

The Swim Chlorine Pool Shock is a fast-acting, granular pool shock that’s designed to kill algae and other contaminants in your pool.

It’s made from 68% calcium hypochlorite, which makes it highly effective at killing bacteria and algae.

Additionally, it’s easy to use and dissolves quickly in pool water. However, it can be harsh on the skin and eyes, so it’s important to follow the manufacturer’s instructions carefully.

Clorox Pool&Spa Shock Xtra Blue

Clorox Pool&Spa Shock Xtra Blue is a multi-purpose shock that’s designed to kill bacteria, eliminate algae, and clarify pool water.

It’s made from a blend of calcium hypochlorite and sodium chloride, which makes it highly effective at killing algae.

Additionally, it’s easy to use and dissolves quickly in the water. However, it can be expensive compared to other pool shocks on the market.

Aqua Chem Shock XtraBlue

Aqua Chem Shock XtraBlue is a fast-acting pool shock that’s designed to kill bacteria, eliminate algae, and clarify pool water.

It’s made from a blend of calcium hypochlorite and sodium chloride, which makes it highly effective at killing algae.

Additionally, it’s easy to use and dissolves quickly in the water. However, it can be expensive compared to other pool shocks on the market.

Leslie’s Power Powder Plus

Leslie’s Power Powder Plus is a fast-acting, granular pool shock that’s designed to kill bacteria, eliminate algae, and clarify pool water.

It’s made from a blend of calcium hypochlorite and other ingredients, which makes it highly effective at killing algae.

Additionally, it’s easy to use and dissolves quickly in the water. However, it can be harsh on the skin and eyes, so it’s important to follow the manufacturer’s instructions carefully.

Pool Essentials Shock Treatment

Pool Essentials Shock Treatment is a fast-acting, granular pool shock that’s designed to kill bacteria, eliminate algae, and clarify pool water.

It’s made from a blend of calcium hypochlorite and other ingredients, which makes it highly effective at killing algae.

Additionally, it’s easy to use and dissolves quickly in the water. However, it can be harsh on the skin and eyes, so it’s important to follow the manufacturer’s instructions carefully.

How to Shock Your Pool to Get Rid of Algae

Shocking your pool to get rid of algae is a simple process. Here are the steps to follow:

Test the pool water: Before you shock your pool, you need to test the water to determine the pH and chlorine levels. You can use a pool testing kit to do this.

Adjust the pH: If the pH is too high or too low, you’ll need to adjust it before you shock the pool. You can use a pH increaser or pH decreaser to do this.

Add the pool shock: Follow the manufacturer’s instructions to add the appropriate amount of pool shock to your pool. Typically, you’ll need to add one pound of shock per 10,000 gallons of water.

Turn on the pool pump: Turn on the pool pump to circulate the water and distribute the shock evenly throughout the pool.

Wait: Wait at least 24 hours before swimming in the pool. During this time, the shock will work to kill the algae and other contaminants in the water.

Test the water again: After 24 hours, test the water again to ensure that the pH and chlorine levels are within the recommended range. If they’re not, you may need to add more shock or adjust the pH.

Additional Tips for Getting Rid of Algae in Your Pool

In addition to using pool shock, there are several other steps you can take to get rid of algae in your pool:

Brush the walls and floor of the pool: Algae can cling to the walls and floor of your pool, so it’s important to brush these surfaces regularly to remove any algae buildup.

Use a pool brush to scrub the walls and floor of your pool at least once a week.

Run your pool filter: Running your pool filter regularly is important to keep your pool water clean and free of debris. Be sure to follow the manufacturer’s instructions for your specific filter.

Keep the pool clean: Regularly skimming and vacuuming your pool can help remove debris that can contribute to algae growth.

Be sure to skim the surface of your pool daily and vacuum the bottom of your pool at least once a week.

Maintain proper chlorine levels: Chlorine is essential for killing algae and bacteria in your pool. Be sure to maintain proper chlorine levels in your pool at all times. You can use a pool testing kit to check your chlorine levels regularly.

Keep your pool covered: A pool cover can help keep debris out of your pool and reduce the amount of sunlight that enters the water, which can contribute to algae growth.

Consider using an algaecide: In addition to pool shock, you can also use an algaecide to prevent and treat algae growth. Algaecides work by disrupting the growth and reproduction of algae.

Be sure to follow the manufacturer’s instructions carefully when using an algaecide.

Conclusion

Keeping your pool clean and free of algae is essential for maintaining a safe and enjoyable swimming experience.

While there are several different pool shocks available on the market, each with its own set of pros and cons, the best pool shock for algae will ultimately depend on your specific needs and preferences. 

Regardless of which pool shock you choose, be sure to follow the manufacturer’s instructions carefully and take additional steps to keep your pool clean and free of debris.

With the right approach, you can keep your pool algae-free and enjoy a refreshing swim all summer long.

Additional Posts

  1. How to Remove Algae Stains from Pool Walls
  2. Cloudy Pool After Killing Algae: A Step-by-Step Guide To Clear Up a Cloudy Pool
  3. Algae in Saltwater Pool: Understanding Algae Types and Their Effects on Saltwater Pools
  4. Understanding Algae on Pool Walls: Causes, Prevention, and Treatment
  5. How To Get Rid Of Pool Algae Quickly

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