Aquatic Herbicides

Aquatic Herbicides for Lakes and Ponds

Aquatic herbicides are used to reduce the abundance of invasive species to reduce spread to new water bodies, to help maintain a healthy native plant community that is beneficial for fish and other aquatic organisms, to improve navigational access to lakes and rivers and make boat navigation safer, and to control nuisance plant and algae growth that can pose a hazard to swimmers.

The amount of time an herbicide will stay in the water varies greatly based on a number of different factors, including the type of herbicide used. Residues may only be present in the water for a few hours, or for as long as a few months. Each herbicide has different characteristics that affect where the chemical moves (e.g. if it stays in the water column or settles into the sediment), how it is broken down, and how long it can be detected in water, sediments, and aquatic organisms. For more information on the environmental fate of a particular herbicide, please see the following:

Forestry Distributing Knowledge Base

Biology and Control of Aquatic Plants
EPA Signal Word Definitions

Wisconsin Department of Natural Resources individual chemical fact sheets:

2,4-D Chemical Fact Sheet
Bispyribac Sodium Chemical Fact Sheet
Copper Compounds Chemical Fact Sheet
Diquat Chemical Fact Sheet
Endothall Chemical Fact Sheet
Flumioxazin Chemical Fact Sheet

Fluridone Chemical Fact Sheet
Glyphosate Chemical Fact Sheet
Imazamox Chemical Fact Sheet
Imazapyr Chemical Fact Sheet
Penoxsulam Chemical Fact Sheet
Triclopyr Chemical Fact Sheet

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Galleon SC Aquatic Herbicide, SePRO

Galleon SC Aquatic Herbicide is a new systemic herbicide for large-scale aquatic plant management. Galleon SC Aquatic Herbicide represents an exciting new technology for management of a variety of submersed, floating, and emergent invasive and nuisance aquatic plants.

Active Ingredients: Penosxulam 21.7%
Herbicide Mode of Action: Group 2
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 67690-47
Aquatic Use: Yes (see label)
Application Rate Range: (see label)
Container Size(s): 1 Qt., 2.5 Gal.

State Registrations Not for Sale to: VT

From $793.95

Habitat Aquatic Herbicide, SePRO

Habitat Aquatic Herbicide controls invasive species like phragmites, water hyacinth, torpedograss, melaleuca, saltcedar and purple loosestrife infest vast expanses of aquatic environments and riparian areas nationwide causing extensive damage and costing millions of dollars in control and restoration.

Active Ingredient: Ispropylamine salt of Imazapyr 27.77%

Signal Word - CAUTION / PRECAUCION

State Registrations Not for Sale to: VT

From $352.95

HardBall Herbicide, Helena

HardBall Herbicide, a "new generation" 2,4-D acid herbicide, is the perfect tool for effectively controlling broadleaf weeds in non-agricultural areas, especially where odor and volatility are important considerations. Plus, HardBall provides effective weed control even under cool conditions.

Active Ingredients: 2,4-D Acid 19.6%
Herbicide Mode of Action: Group 4
EPA Signal Word: DANGER / PELIGRO
EPA Registration Number: 5905-549
Aquatic Use: Yes (see label)
Application Rate Range: (see label)
Container Size(s): 2.5 Gal., 30 Gal.

State Registrations Not for Sale to: VT

From $117.95

Hydrothol Granular Aquatic Algaecide and Herbicide, UPI

Hydrothol Granular Aquatic Algaecide and Herbicide for algae and aquatic plant growth in quiescent, slow moving, and flowing water aquatic sites.

Active Ingredients: Endothall 11.2%
Herbicide Mode of Action: Group NC
EPA Signal Word: DANGER / PELIGRO
EPA Registration Number: 70506-174
Aquatic Use: Yes (see label)
Application Rate Range: (see label)
Container Size(s): 10 Lbs., 20 Lbs.

State Registrations Not for Sale to: VT

From $90.95

Imitator Aquatic Herbicide (53.8% Glyphosate), Drexel

Imitator Aquatic Herbicide is a post-emergent herbicide for use as a foliar spray formulated to control annual and perennial weeds and woody plants in Non-crop areas and around Aquatic sites.

Active Ingredients: Glyphosate 53.8%
Herbicide Mode of Action: Group 9
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 19713-623
Aquatic Use: Yes (see label)
Application Rate Range: (see label)
Container Size(s): 2.5 Gal., 30 Gal.

Important Information Discontinued: This Product has been discontinued by the manufacturer. Please consider Aquamaster as a replacement.

State Registrations Not for Sale to: VT

Komeen Aquatic Algaecide Herbicide, SePRO

Komeen Aquatic Algaecide Herbicide controls aquatic weeds such as Hydrilla, Egeria and Southern Naiad that can render waterbodies on golf courses, parks and private property unsightly and unusable. Komeen provides consistent and reliable control of these nuisance weeds and more in a wide variety of application situations.

Active Ingredient: Copper Ethylenediamine Complex 22.9%
Signal Word:WARNING / AVISO
Mode of Action:
Class:

US DOT Hazmat ALL SALES ARE FINAL. No refunds, returns, or exchanges. This product has been classified by the US DOT as a hazardous material. Adult signature required at time of delivery.

State Registrations Not for Sale to: VT

Important Information Currently Unavailable: This Product is currently unavailable. Please call us at (303) - 747 - 6414 with any questions.

Komeen Crystal Aquatic Herbicide, SePRO

Komeen Crystal Aquatic Herbicide for use in slow-moving or quiescent bodies of water including: golf course, ornamental, fish, and fire ponds.

Active Ingredient: Copper Ethylenediamine Complex 50.0%

EPA Signal Word - DANGER / PELIGRO

State Registrations Not for Sale to: VT

K-Tea Aquatic Algaecide Herbicide, SePRO

K-Tea Aquatic Algaecide is the best choice for eliminating standing or slow-moving water of unsightly and troublesome planktonic and filamentous algae. Enjoy the performance and application flexibility K-Tea offers as well as the minimum restrictions for its use on a broad spectrum of algae, including Cyanophyceae (blue-green), Chlorophyceae (green), Diatomaceae (diatoms), and Protozoa (flagellates).

Active Ingredients: Copper Treethanolamine 26.7%
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 67690-24
Aquatic Use: Yes (see label)
Application Rate Range: (see label)
Container Size(s): 2.5 Gal.

State Registrations Not for Sale to: VT

From $100.95

Littora Landscape and Aquatic Herbicide, SePRO

Littora Landscape and Aquatic Herbicide is a versatile, fast-acting, contact herbicide that controls unwanted floating, emersed and submersed aquatic weeds that works in the water and along the shoreline.

Active Ingredients: Diquat 37.3%
Herbicide Mode of Action: Group 22
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 67690-53
Aquatic Use: Yes (see label)
Application Rate Range: (see label)
Container Size(s): 1 Qt.

State Registrations Not for Sale to: VT

Nautique Aquatic Herbicide, SePRO

Nautique Aquatic Herbicide is a fast-acting, economical herbicide that provides localized control of nuisance and exotic plants with no use or irrigation restrictions and minimal risk to the environment.

Active Ingredient: Copper Ethylenediamine Complex 13.2%, Copper Triethanolamine Complex 14.9%

EPA Signal Word - DANGER / PELIGRO

US DOT Hazmat ALL SALES ARE FINAL. No refunds, returns, or exchanges. This product has been classified by the US DOT as a hazardous material. Adult signature required at time of delivery.

State Registrations Not for Sale to: VT

Important Information Currently Unavailable: This Product is currently unavailable. Please give us a call at (303) - 747 - 6414 if you have any questions.

Navigate Granular Aquatic Herbicide, Applied Biochemists

Navigate Granular Aquatic Herbicide is a selective herbicide formulated to control water milfoil, water stargrass, bladderwort, white and yellow water lily, water shield, water chestnut and coontail. <

Active Ingredients: 2,4-D 27.6%
Herbicide Mode of Action: Group 4
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 228-378-8959
Aquatic Use: Yes (see label)
Application Rate Range: (see label)
Container Size(s): 50 Lbs.

MAP Pricing Notice Please call 800-603-6271 for volume purchases .

State Registrations Not for Sale to: VT

From $320.95

Polaris Herbicide, Nufarm

Nufarm Polaris is a liquid post-emergent herbicide that contains Imazapyr for effective management of grasses and broadleaf weeds, undesirable emergent and floating aquatic vegetation, and many brush and vine species in a variety of settings. Nufarm Polaris provides a multi-purpose label that includes vegetation management, aquatic and railroad applications.

Active Ingredients: Imazapyr 27.7%
Herbicide Mode of Action: Group 2
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 228-534
Aquatic Use: Yes (see label)
Application Rate Range: (see label)
Container Size(s): 1 Qt., 2.5 Gal.

State Registrations Not for Sale to: VT

From $187.95

Refuge Herbicide, Syngenta

Refuge Non-selective Herbicide from Syngenta has received registration from the U.S. Environmental Protection Agency for use on aquatic and wetland sites, forestry, railroad, utility and other vegetation management sites.

Active Ingredient: Glyphosate 52.3%

EPA Signal Word - CAUTION / PRECAUCION

Discontinued Product This product has been discontinued by the manufacturer. Please consider Imitator Aquatic Herbicide, Drexel

State Registrations Not for Sale to: VT

Renovate 3 Aquatic Herbicide, SePRO

Renovate 3 (liquid) Aquatic Herbicide is labeled for control of submersed, emersed and floating plants in and around aquatic sites such as ponds, lakes, reservoirs, non-irrigation canals, ditches, marshes and wetlands.

Active Ingredients: Triclopyr 44.40%
Herbicide Mode of Action: Group 4
EPA Signal Word: DANGER / PELIGRO
EPA Registration Number: 62719-37-67690
Aquatic Use: Yes (see label)
Application Rate Range: (see label)
Container Size(s): 2.5 Gal.

State Registrations Not for Sale to: VT

From $76.95

Renovate Max G Granular Aquatic Herbicide, SePRO

Renovate Max G (granular) Aquatic Herbicide, technology and innovation for selective and systemic control of broadleaf aquatic weeds. A first for aquatic plant managers, SePRO has developed and formulated the first combination herbicide registered in aquatics with proven synergy in one powerful formulation (patent pending).

Active Ingredients: Triclopyr 4.0%, 2,4-D 14.0%
Herbicide Mode of Action: Group 4 + 4
EPA Signal Word: WARNING / AVISO
EPA Registration Number: 67690-50
Aquatic Use: Yes (see label)
Application Rate Range: (see label)
Container Size(s): 40 Lbs.

MAP Pricing Notice Please call 800-603-6271 for volume purchases .

Important Information Discontinued: This Product has been discontinued by the manufacturer. There is no direct granular substitute. Nufarm Aquasweep has the same active ingredients in a liquid form.

State Registrations Not for Sale to: VT

Renovate OTF Granular Aquatic Herbicide, SePRO

Renovate OTF Granular Aquatic Herbicide is labeled for control of submersed, emersed and floating plants in and around aquatic sites such as ponds, lakes, reservoirs, non-irrigation canals, ditches, marshes and wetlands.

Active Ingredients: Triclopyr 14.0%
Herbicide Mode of Action: Group 4
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 67690-50
Aquatic Use: Yes (see label)
Application Rate Range: (see label)
Container Size(s): 40 Lbs.

State Registrations Not for Sale to: VT

From $269.95

Reward Landscape and Aquatic Herbicide (37.3% Diquat), Syngenta

Reward Landscape and Aquatic Herbicide provides significant economic, societal, and environmental benefits due to its unique technical profile and excellent fit within an Integrated Aquatic Weed Management (IAWM) program. Reward is an important tool for aquatic weed control, providing advantages and opportunities for aquatic managers to achieve weed control goals using an environmentally sustainable approach.

Active Ingredients: Diquat dibromide 37.3%
Herbicide Mode of Action: Group 22
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 81927-35 E
Application Rate Range: (see label)
Container Size(s): 1 Gal., 2.5 Gal.

State Registrations Not for Sale to: VT

From $111.95

Rodeo Herbicide, Corteva

This product has been discontinued by the manufacturer. Please see our selection of Non-Selective Glyphosate Herbicides for an alternative

Rodeo Herbicide for control of annual and perennial weeds and woody plants in natural and production. Rodeo Herbicide is a top choice for emerged aquatic vegetation control.

Active Ingredients: Isopropylamine Salt of Glyphosate 53.8%
Herbicide Mode of Action: 9
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Aquatic Use: Yes (see label)
Container Size(s): 2.5 Gal., 30 Gal., 250 Gal.

State Registrations Not for Sale to: VT

Roundup Custom Herbicide, Bayer

Roundup Custom Herbicide for anywhere weeds and water meet, there’s a strong chance that vegetation management problems will grow. Roundup Custom herbicide gives applicators maximum use flexibility for both aquatic and terrestrial jobs.

Active Ingredients: Glyphosate 53.8%
Herbicide Mode of Action: Group 9
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 524-343
Application Rate Range: (see label)
Container Size(s): 2.5 Gal., 30 Gal., 265 Gal.

Important Information Renamed: This Product has been renamed Aquamaster by Bayer. Moving forward, orders will be fulfilled with Aquamaster.

State Registrations Not for Sale to: VT

Sculpin G Aquatic Herbicide, SePRO

Sculpin G Aquatic Herbicide is a formulation technology breakthrough for selective systemic control of broadleaf aquatic weeds. Unique in the aquatic plant management industry, Sculpin G is a dimethylamine salt formulation of 2,4-d formulated on a patented granule technology.

Active Ingredients: 2,4-D 20.0%
Herbicide Mode of Action: Group 4
EPA Signal Word: WARNING / AVISO
EPA Registration Number: 67690-49
Aquatic Use: Yes (see label)
Application Rate Range: (see label)
Container Size(s): 40 Lbs.

State Registrations Not for Sale to: VT

From $147.95

SeClear Aquatic Algaecide, SePRO

SeClear Aquatic Algaecide, A better technical, operational and economical solution for algae management and water quality improvement.

Active Ingredients: Copper Sulfate Pentahydate 16.2%
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 67690-55
Application Rate Range: (see label)
Container Size(s): 2.5 Gal.

State Registrations Not for Sale to: VT

From $50.95

SeClear G Aquatic Algaecide & Water Quality Enhancer, SePRO

SeClear G Aquatic Algaecide & Water Quality Enhancer, A better technical, operational and economical solution for algae management and water quality improvement.

Active Ingredient: Copper Sulfate Pentahydate 58.9%

Signal Word - WARNING / AVISO

MAP Pricing Notice Please call 800-603-6271 for volume purchases .

State Registrations Not for Sale to: VT

From $256.95

Sonar A. S. Aquatic Herbicide, SePRO

Sonar A. S. Aquatic Herbicide is a fluridone-based formulation for the management of aquatic vegetation in freshwater ponds, lakes and reservoirs. Sonar A. S. Aquatic Herbicide is a highly effective aquatic herbicide used to selectively manage undesirable aquatic vegetation in freshwater ponds, lakes, reservoirs, rivers and canals.

Active Ingredient: Fluridone 41.7%

EPA Signal Word - CAUTION / PRECAUCION

State Registrations Not for Sale to: VT

From $491.95

Sonar Genesis Aquatic Herbicide, SePRO

Sonar Genesis Aquatic Herbicide is a fluridone-based formulation for the management of aquatic vegetation in freshwater ponds, lakes and reservoirs. Sonar Genesis Aquatic Herbicide is a highly effective aquatic herbicide used to selectively manage undesirable aquatic vegetation in freshwater ponds, lakes, reservoirs, rivers and canals.

Active Ingredients: Fluridone 6.3%
Herbicide Mode of Action: Group 12
EPA Signal Word: DANGER / PELIGRO
EPA Registration Number: 67690-54
Aquatic Use: Yes (see label)
Application Rate Range: (see label)
Container Size(s): 1 Gal.

State Registrations Not for Sale to: VT

From $333.95

Sonar PR Precision Release Aquatic Herbicide, SePRO

Sonar PR Precision Release Aquatic Herbicide provides a fast, predictable release of active ingredient in a convenient and economical formulation for the precise management of aquatic vegetation in fresh water ponds, lakes, reservoirs, potable water sources, drainage canals, irrigation canals and rivers.

Active Ingredient: Fluridone 5.0%

Signal Word - CAUTION / PRECAUCION

State Registrations Not for Sale to: VT

From $1,374.95

Sonar Q Quick Release Aquatic Herbicide, SePRO

Sonar Q Quick Release, the latest innovation of the Sonar brand, accelerates the release of Sonar concentrations into the water column. Formulated as a 5% active ingredient on a 1/8-inch diameter granular pellet, Sonar Q quickly expands for an accelerated release providing better control in ponds with muck sediments and high organic content.

Active Ingredients: Fluridone 5.0%
Herbicide Mode of Action: Group 12
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 67690-3
Application Rate Range: (see label)
Container Size(s): 8 Lbs., 40 Lbs.

State Registrations Not for Sale to: VT

From $442.95

Sonar RTU Aquatic Herbicide, SePRO

Sonar RTU Aquatic Herbicide is a fluridone-based formulation for the management of aquatic vegetation in freshwater ponds, lakes and reservoirs. Sonar RTU Aquatic Herbicide is a highly effective aquatic herbicide used to selectively manage undesirable aquatic vegetation in freshwater ponds, lakes, reservoirs, rivers and canals.

Active Ingredient: Fluridone 3.79%

EPA Signal Word - CAUTION / PRECAUCION

State Registrations Not for Sale to: VT

From $113.95

Sonar SRP Aquatic Herbicide, SePRO

Sonar SRP Aquatic Herbicide (slow release pellets in 40 lb. pails) provides unique slow dissipation to offer an extended period of contact with the target plants.

Active Ingredients: Fluridone 5.0%
Herbicide Mode of Action: Group 12
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 67690-3
Aquatic Use: Yes (see label)
Application Rate Range: (see label)
Container Size(s): 40 Lbs.

State Registrations Not for Sale to: VT

From $1,818.95

SonarOne Aquatic Herbicide, SePRO

SonarOne Aquatic Herbicide is the most effective and cost-efficient treatment you can buy for the selective, long-term control of undesirable weeds. SonarOne is the fastest-releasing Sonar pellet in a quick, easy-to-apply formulation that selectively manages undesirable aquatic vegetation for a year or longer.

Active Ingredients: Fluridone 5.0%
Herbicide Mode of Action: Group 12
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 67690-45
Aquatic Use: Yes (see label)
Application Rate Range: (see label)
Container Size(s): 20 Lbs..

State Registrations Not for Sale to: VT

From $824.95

Stingray Aquatic Herbicide, SePRO

Stingray Aquatic Herbicide is a liquid formulation which is emulsifiable in water. It is designed to be mixed with water and applied to aquatic areas for control of floating and emerged weeds such as, water hyacinth, water lettuce, and giant salvinia.

Active Ingredients: Carfentrazone-ethyl 21.3%
Herbicide Mode of Action: Group 14
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 279-3279-67690
Aquatic Use: Yes (see label)
Application Rate Range: (see label)
Container Size(s): 1 Qt., 2.5 Gal.

State Registrations Not for Sale to: VT

From $189.95

Aquatic Herbicides

Aquatic Herbicides for Lakes and Ponds

Galleon SC Aquatic Herbicide, SePRO

Habitat Aquatic Herbicide, SePRO

HardBall Herbicide, Helena

Hydrothol Granular Aquatic Algaecide and Herbicide, UPI

Imitator Aquatic Herbicide (53.8% Glyphosate), Drexel

Komeen Aquatic Algaecide Herbicide, SePRO

Komeen Crystal Aquatic Herbicide, SePRO

K-Tea Aquatic Algaecide Herbicide, SePRO

Littora Landscape and Aquatic Herbicide, SePRO

Nautique Aquatic Herbicide, SePRO

Navigate Granular Aquatic Herbicide, Applied Biochemists

Polaris Herbicide, Nufarm

Refuge Herbicide, Syngenta

Renovate 3 Aquatic Herbicide, SePRO

Renovate Max G Granular Aquatic Herbicide, SePRO

Renovate OTF Granular Aquatic Herbicide, SePRO

Reward Landscape and Aquatic Herbicide (37.3% Diquat), Syngenta

Rodeo Herbicide, Corteva

Roundup Custom Herbicide, Bayer

Sculpin G Aquatic Herbicide, SePRO

SeClear Aquatic Algaecide, SePRO

SeClear G Aquatic Algaecide & Water Quality Enhancer, SePRO

Sonar A. S. Aquatic Herbicide, SePRO

Sonar Genesis Aquatic Herbicide, SePRO

Sonar PR Precision Release Aquatic Herbicide, SePRO

Sonar Q Quick Release Aquatic Herbicide, SePRO

Sonar RTU Aquatic Herbicide, SePRO

Sonar SRP Aquatic Herbicide, SePRO

SonarOne Aquatic Herbicide, SePRO

Stingray Aquatic Herbicide, SePRO

Treegator Original Slow Release Watering Bag

Ooze Tube Professional Tree Establishment Systems

MCH 500mg and 1000mg (High Output) Bubble Caps, Synergy Shield Douglas-fir and Spruce Beetle Repellent

Verbenone 5.88gm and 7.84gm XR (Extended Release) Pouch, Synergy Shield Beetle Repellent, Synergy Semiochemicals

AXXE Herbicide, 2.5 Gal.

Grandevo WDG Bioinsecticide Miticide, OMRI Listed, Marrone Bio Innovations