
Cattail & Phragmites Control
Our Cattail & Phragmites Control programs target invasive shoreline vegetation that can overtake ponds, lakes, and wetlands. Using customized treatment plans tailored to your property, we reduce overgrowth, improve water access, and restore the natural balance of your shoreline. Effective control of cattails and phragmites helps protect water quality, prevent erosion, and maintain habitat for desirable aquatic life. These treatments enhance both the appearance and usability of your waterbody, ensuring a healthy, thriving shoreline year-round.
Target Invasive Vegetation
Protect Shoreline and Access
Maintain Beauty and Health

Cattails & Phragmites: Balancing Habitat and Control
Cattails and phragmites are common plants along pond and shoreline areas, but they play very different roles in the ecosystem.
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Understanding the Difference
Cattails are often native and can provide valuable benefits when present in moderation. They offer habitat and shelter for birds, fish, amphibians, and beneficial insects. Their dense roots help filter water, trap sediment, and absorb nutrients, which can improve water quality.
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Phragmites, on the other hand, are an invasive exotic species. These aggressive plants spread rapidly along shorelines, often forming dense monocultures that crowd out native vegetation. Unlike cattails, phragmites offer little ecological benefit and can significantly reduce biodiversity, block water access, and disrupt natural water flow.
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Why Early Management Matters
Both dense cattail stands and phragmites can impact the usability and health of ponds and lakes. Left unchecked, they can:
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Limit recreational activities such as swimming, boating, or fishing
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Replace native plants and reduce overall biodiversity
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Impair water flow, drainage, and the effectiveness of retention or detention basins, increasing the risk of flooding
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Blue Water Aquatics’ Management Approach
Our professional management program targets both cattails and phragmites to maintain a healthy, accessible pond ecosystem.
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Targeted Herbicidal Treatment – Systemic herbicides are applied to kill invasive phragmites and overgrown cattails, including their extensive root systems, reducing the likelihood of regrowth.
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Plant Removal – After treatment, dead plants are removed to improve aesthetics, reduce organic buildup, and restore access to shorelines and open water.
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Ongoing Monitoring – Our biologists monitor treated areas to prevent reestablishment and ensure native vegetation has space to thrive.
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By combining careful treatment, removal, and monitoring, we help preserve the ecological benefits of native cattails while controlling invasive phragmites, keeping your pond or lake healthy, beautiful, and functional.
Our Service Department
The Blue Water Aquatics service department has office staff available via phone, email, or you can submit a customer inquiry in the Inquiry Center to answer any questions you may have. Learn more about the treatment process in our Learning Portal.
Licensed Applicators
All of our technicians are fully certified professionals and in full compliance with the Michigan Department of Environmental Quality now known as EGLE, with all licensing requirements. All treatment applications are done by Blue Water Aquatics technicians only.
EGLE Permits
Does your waterbody require a permit for treatment? Blue Water Aquatics can help! Our staff will assist you with the permit process as we take care of that for you. Customers will be notified of any information we may need in order to correctly obtain a permit from EGLE.

