Hermanns
Clear Pond
Hermanns Clear Pond
OTHER LAKE &
POND TREATMENT
Most pond products are designed to deal with what you can see. Hermanns Clear Pond focuses on what you can't.
Excess phosphorus is a key nutrient that contributes to algae growth, cloudy water, excessive aquatic vegetation, and declining pond conditions. Hermanns Clear Pond uses Zero Valent Iron (ZVI) technology to help bind available phosphorus and support healthier water over the long term.
Less available phosphorus. Clearer water. Better-looking ponds.
Real Results
The best indication of a healthy pond is not what's floating on the surface. It's what you can see beneath it. The images below show visible shoreline rock, bottom structure, and clear water conditions.
Not another seasonal treatment. Not a temporary fix. Just cleaner, clearer water.
Ontario Field Application: Clear water allows pond owners and managers to see what is happening beneath the surface.
Why Phosphorus Matters
Phosphorus acts like fertilizer in the water. When phosphorus levels increase, ponds often experience algae blooms, green water, reduced visibility, excessive aquatic plant growth and increased maintenance requirements.
Many products focus on treating the symptoms.
Hermanns Clear Pond helps manage the nutrient source.
Benefits
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Simple, passive application
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Produced from recycled iron
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Supports improved water clarity
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Helps reduce available phosphorus
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No pumps, blowers, or electrical systems
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Supports long-term nutrient management
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Suitable for existing and newly constructed ponds
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Can be incorporated into broader pond and shoreline management programs
Before (left) and after (right).
How It Works
As Zero Valent Iron reacts in the pond environment, it forms iron compounds that bind available phosphorus. With less phosphorus available in the water, there are fewer nutrients available to support excessive algae growth and other nuisance conditions. Rather than chasing the same problems year after year, Hermanns Clear Pond supports a more practical long-term approach to pond management.
Ideal Applications
Golf Course Ponds
Ponds are often one of the most visible features on a golf course. Clear water helps improve presentation while supporting environmental stewardship goals.
Cottage Shorelines
Many waterfront properties struggle with algae, excessive aquatic vegetation, and declining water quality over time. Hermanns Clear Pond can be used as part of a shoreline management program to support healthier waterfront conditions and improve enjoyment of the property.
Residential & Estate Ponds & Farms
A cleaner, more attractive pond enhances the enjoyment and value of any property.
Stormwater ponds support phosphorus management and water quality objectives within stormwater facilities.
Community & Commercial Properties
Improve the appearance of ponds and water features while supporting environmental goals.
Constructed Wetlands
Can be incorporated into nutrient management strategies where phosphorus reduction is a priority.
Before (left) and after (right).
Proven Technology
Zero Valent Iron is not a new technology.
It has been used around the world for more than 30 years in:
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Water treatment
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Groundwater remediation
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Environmental restoration
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Nutrient management applications
The same proven chemistry is now available through Hermanns Clear Pond.
Iron-enhanced media has been used in Ontario bioretention, stormwater, and water quality projects for more than a decade.
The Ontario-based Sustainable Technologies Evaluation Program (STEP) identifies Zero Valent Iron (ZVI) as having proven phosphorus retention and notes that the phosphorus retained by ZVI remains stable. STEP also references research demonstrating statistically significant improvements in phosphorus removal when iron-enhanced media is incorporated into filtration systems. ZVI-based media has also been incorporated into municipal, conservation, and environmentally sensitive projects across Ontario where phosphorus management and water quality improvement are important objectives. Conservation authorities and watershed organizations have utilized iron-enhanced media in stormwater and bioretention applications to help protect sensitive receiving waters.
That track record provides confidence that the same proven chemistry can be applied to ponds, shorelines, and water quality improvement projects.
Quality You Can Trust
The ZVI used in Hermanns Clear Pond is manufactured by Connelly, a company established in 1875 with a long history of producing quality iron products.
Hermanns distributes Connelly-manufactured ZVI exclusively in Ontario, ensuring consistent product quality, reliable supply, and local support. The product is manufactured from recycled iron, making it an environmentally responsible option for water quality management.
Why Choose Hermanns Clear Pond?
We are not selling an algae treatment. We are helping pond owners, golf courses, municipalities, waterfront residents, and property managers address one of the underlying causes of algae and water quality issues.
The result is a practical, sustainable approach that supports:
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Clearer water
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Healthier shorelines
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Better-looking ponds
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Long-term nutrient management
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Improved enjoyment of waterfront properties
Because clear water starts with nutrient control.