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Black algae, also known as blue-green algae, can be a troublesome invader in swimming pools. It presents as black or dark green mold, making the pool appear unclean and unwelcoming. Beyond aesthetics, black algae can pose health risks, including potential liver damage.
Seeking Professional Help
If you suspect black algae in your pool, contacting a pool specialist is advisable. These experts possess the knowledge and tools to identify and effectively remove the algae, ensuring a safe and clean swimming environment.
Signs of Black Algae Growth
You can spot signs of black algae growth by observing dark flecks and clumps on the pool surface, especially on porous and rough materials like concrete or plaster. These growths may resemble raised heads and can be challenging to remove.
Treatment Process
Step 1: Gather Tools
Collect necessary equipment, including protective gear like goggles and gloves, along with brushes and cleaning products suitable for your pool’s material.
Step 2: Clean Pool Filter
Ensure the pool filter is clean to prevent recontamination. Consider replacing the filter if the problem is severe.
Step 3: Check Water Levels
Test pH, alkalinity, and chlorine levels, adjusting as needed for optimal balance.
Step 4: Scrub Pool Surface
Use a sturdy brush to scrub the pool surfaces vigorously, removing as much black algae as possible. Consider using putty or pumice knives for stubborn spots.
Step 5: Shock Treatment
Add shock agent to the pool water in the evening to minimize evaporation. Run the pool pump for 24 hours while brushing the surface multiple times.
Step 6: Clean Filter Again
After the shock treatment, rinse or backwash the filter and clean it with a filter cleaner to ensure thorough removal of black algae.
By following these steps diligently, homeowners can effectively combat black algae in their swimming pools, restoring cleanliness and safety for enjoyable swimming experiences.
This post was written by a professional at Clear Tech Pools. Clear Tech Pool is a team of expert Pool Builders in New Port Richey FL. Our company was founded by local residents on the principles of hard work, exceptional customer service and a focused attitude. It is these qualities, along with our outstanding performance that keeps our customers satisfied. We have built, renovated and serviced thousands of pools in the area, and we have a long list of references available for all of our services upon request. Our staff of professional technicians have extensive training for fast and efficient service. We maintain our excellent reputation for quality by maintaining friendly relationships with our customers.