top of page
Daniel Mabowitz

Battling Mustard Algae: Understanding the Challenge and How OnSite Pool Service Can Help



As a pool owner, you may have encountered various types of algae, but one that poses a significant challenge is Mustard Algae, also known as Yellow Algae. Unlike common green algae, Mustard Algae is more resilient, stubborn, and difficult to eradicate. At OnSite Pool Service, we recognize the frustration pool owners face when dealing with this persistent invader. In this blog, we'll shed light on what Mustard Algae is, the reasons behind its resilience, and why enlisting professional pool services like ours can be the ultimate solution to reclaiming your pool's sparkle.


1. What is Mustard Algae?

Mustard Algae, scientifically known as Phaeophyta, is a yellowish-brown or mustard-colored type of algae that tends to cling to pool surfaces, especially in shady areas. Often mistaken for sand or dirt, Mustard Algae can quickly spread, forming slimy patches that are resistant to standard pool treatments.

2. The Resilience of Mustard Algae

Mustard Algae's ability to thrive and persist is due to several factors:

a) Protective Coating: Mustard Algae secretes a slimy, protective coating that shields it from normal pool sanitizing agents like chlorine.

b) Shady Locations: This algae prefers shady spots, making it challenging for sunlight to help break it down naturally.

c) Biofilm Formation: Mustard Algae can form a biofilm on pool surfaces, making it harder for regular pool cleaners to dislodge.

3. When to Seek Professional Help

While some pool owners may attempt DIY approaches to eliminate Mustard Algae, it's essential to recognize when professional intervention becomes necessary:

a) Persistent Growth: If you find that Mustard Algae keeps returning despite your best efforts, it's time to bring in the experts.

b) Large Infestations: Extensive Mustard Algae infestations can be overwhelming and require professional experience and equipment to manage effectively.

c) Correct Identification: Misidentifying Mustard Algae may lead to ineffective treatment, allowing it to spread further.

4. Pool Service Expertise: Your Solution to Mustard Algae Woes

At OnSite Pool Service, we are equipped with the expertise, knowledge, and tools to tackle the toughest algae challenges, including Mustard Algae. Our professional pool technicians can effectively handle the following steps to eliminate Mustard Algae from your pool:

a) Thorough Inspection: We conduct a comprehensive assessment of your pool to identify the presence and extent of Mustard Algae growth.

b) Specialized Treatment: Our experts utilize specialized algaecides and pool treatments designed specifically to combat Mustard Algae.

c) Brushing and Cleaning: Thoroughly brushing and cleaning the affected areas helps disrupt the algae's protective layer and facilitate treatment effectiveness.

d) Pool Chemistry Balancing: Ensuring proper pool water chemistry helps prevent future algae growth and enhances treatment efficacy.

5. Mustard Algae Treatment Products

For pool owners who wish to tackle Mustard Algae themselves, there are products available on the market designed to combat this persistent algae:

a) Copper-Based Algaecides: Copper-based algaecides can be effective in treating Mustard Algae, but it's crucial to follow the manufacturer's instructions to avoid staining pool surfaces.

b) Polyquat Algaecides: Polyquat algaecides are another option, offering an effective solution for Mustard Algae without the risk of staining.

6. Home Remedies for Mustard Algae

In addition to using pool products, some pool owners have had success with home remedies to combat Mustard Algae:

a) Ascorbic Acid (Vitamin C) Treatment: Ascorbic acid treatments can help break down the algae's protective layer and make it susceptible to regular pool sanitizing agents.

b) Pool Shock Treatment: Shocking the pool with a high dose of chlorine can help weaken Mustard Algae, making it more responsive to algaecide treatments.



Mustard Algae can be a formidable foe for pool owners, but with the right approach and expert help, you can reclaim your pool's pristine condition. OnSite Pool Service is your reliable partner in battling Mustard Algae and other pool-related challenges. Our pool service professionals have the experience and resources needed to effectively combat this persistent invader, ensuring a safe and enjoyable swimming experience for you and your loved ones. If Mustard Algae has invaded your pool and you need a reliable solution, don't hesitate to contact OnSite Pool Service today! Our team is ready to provide top-notch pool services to keep your pool crystal clear all year round.

29 views0 comments

Commentaires


bottom of page