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Swimming Pool Algaecide
Pool algaecides are specialized chemicals designed to prevent or eliminate algae growth and algae blooms in swimming pools, which can cause unsightly green water and pose health hazards for swimmers. They come in various types, including copper-based and quaternary ammonium-based algaecides. Each type has its own unique properties and advantages, but they all work in a similar way: by killing or inhibiting the growth of algae.
Regular use of high-quality algaecides can enhance water clarity, water safety, and improve the overall aesthetic appeal of your pool. At Doheny's, we offer the best algaecides and algaestats tailored to meet the unique needs of your pool, ensuring crystal-clear water all season long. Shop algaecide today and keep your pool algae-free!
What is the best algaecide to buy?
There are so many different types of algaecides for swimming pools out there, it can be difficult to know which one to choose. Well, don't worry, our Doheny’s Pool Pros have done the research for you. We'll break down their recommendations so you can be sure you find the best algaecide for your pool.
Algaecides are chemicals specifically designed to kill existing algae in pools and other water systems. They are typically used as a treatment when algae have already formed and are causing visible issues, such as green, yellow, or black discoloration in the water. Regular use of algaecides can help clear up algae problems, but they are most effective when combined with proper water balance and filtration.
Doheny's Super Algaecide Plus: This pool algaecide features a powerful formula of chelated copper that kills all common algae growth: stubborn green, black algae, and even kills persistent yellow mustard algae. Our brand of algaecide will not foam or cloud your swimming pool water.
- Doheny's Super Algaecide Plus, 1 Quart + 8 Fluid Ounces FREE *Most Popular
- Doheny's Super Algaecide Plus, 4 Quarts + 32 Fluid Ounces FREE
- Doheny's Super Algaecide Plus, 12 Quarts + 96 Fluid Ounces FREE
Doheny's Total Algaecide: A true algae killer, this extra strength pool algaecide destroys all types of stubborn algae—including black, mustard, pink, and green. Total pool algaecide will prevent new algae growth for a full 90 days.
- Doheny's Total Algaecide, 1 Quart *Most Popular
- Doheny's Total Algaecide, 4 Quarts
- Doheny's Total Algaecide, 12 Quarts
Algaestats or algae preventers, on the other hand, work to prevent algae growth rather than eliminate it. By using algaestats regularly, pool owners can reduce the likelihood of algae outbreaks and minimize the costly need for stronger algaecide treatments.
Doheny's Algaecide 60: Effective against all types of algae and safe for your pool fixtures, Doheny's Algaecide 60 is our most popular and highest-concentrated pool algaecide preventer. Use once a week to prevent algae growth.
- Doheny's Algaecide 60, 1 Quart + 8 Fluid Ounces FREE *Most Popular
- Doheny's Algaecide 60, 4 Quarts + 32 Fluid Ounces FREE
- Doheny's Algaecide 60, 12 Quarts + 96 Fluid Ounces FREE
Doheny's Algaecide: Economical and effective, Doheny's Pool Algaecide is a great choice for algae eradication. Non-foaming algaecide formula will not cloud pool. Non-concentrated for safe swimming right after application.
- Doheny's Algaecide, 1 Quart *Most Popular
- Doheny's Algaecide, 4 Quarts
- Doheny's Algaecide, 12 Quarts
Frequently Asked Questions about Pool Algaecide
Q. How much pool algaecide do I use to clear algae?
A. As a general guideline, most pool algaecides will require adding around 2-4 fluid ounces of the product per 10,000 gallons of pool water. Dosage may vary depending on the product being used and the severity of the algae problem. Always follow manufacturer instructions regarding swimming wait times and pH level adjustments.
Q. How much pool algaecide to use weekly to help prevent algae?
A. The amount of algaecide to add on a weekly basis can vary based on factors like pool size and bather load. Generally, many pool algaecides recommend adding around 1 fluid ounce per 10,000 gallons of pool water on a weekly basis to help prevent algae growth.
Q. How do I get rid of algaecide foam in my pool?
A. Turn off the pool pump and filter system to allow the foam to settle, then skim off excess foam from the surface. If the foam persists, use a pool defoamer product. Excessive foaming can be a sign of high levels of organic matter or an unbalanced pH level.
Q. Do I add algaecide before or after shock?
A. It is best practice to first shock the pool before adding algaecide. After shocking your pool, wait at least 24 hours before adding pool algaecide to allow chlorine levels to stabilize. Adding algaecide immediately after shocking may reduce the effectiveness of both treatments.
Watch Now: How to Get Rid of Pool Algae
Helpful Articles on Pool Algaecide
How to Get Rid of Pool Algae
Learn all about the basics of pool algae, the different types and what they can do to your pool, and most importantly, how to get rid of them.
Guide on Basic Pool Chemistry
Get to know the fundamentals of everyday essential pool chemicals like chlorine, shock, balancers, algaecides, and more!
How to Properly Store Pool Chemicals
Find out how to safely and properly store your algaecide and other pool chemicals to maximize their effectiveness and longevity.
Algaecide Guides
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Algae is a common problem for all pool owners - the spores can be carried by the wind, rain, or even contaminated swimsuits and pool cleaning tools. An algae bloom will occur within just a few hours if conditions are right. Luckily, our Pool Pros have come up with a guide on how to fight off and prevent all types of algae!
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