Nufarm Diquat SPC 2L Herbicide

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NuFarm

$255.00

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Nufarm Diquat SPC 2L Aquatic Herbicide 

Fast-Acting Aquatic Weed Control for Ponds, Lakes, and Water Management Areas.

Nufarm Diquat SPC 2L Aquatic Herbicide is a professional-grade contact herbicide formulated to provide rapid control of a wide range of troublesome aquatic weeds. Containing diquat dibromide as its active ingredient, this non-selective aquatic herbicide quickly penetrates plant tissue and disrupts essential growth processes, resulting in visible injury and effective vegetation control within a short period after treatment.

Designed for use in managed aquatic environments, Diquat SPC 2L disperses efficiently through the water column to control floating, submerged, and shoreline vegetation. It is commonly used in ponds, lakes, reservoirs, drainage canals, irrigation channels, and other water management systems where excessive weed growth can restrict water flow, recreation, aesthetics, and overall water quality.

Its fast-acting performance makes it an effective solution for restoring access to waterways while helping maintain healthier aquatic environments.

Key Features & Benefits

Feature Benefit
Fast-Acting Contact Herbicide Delivers rapid control of aquatic weeds and nuisance vegetation
Broad-Spectrum Performance Controls many floating, submerged, and emergent weed species
Non-Selective Activity Targets a wide range of aquatic plants with a single application
Water-Dispersible Formula Moves efficiently through treated water for improved coverage
Flexible Use Sites Suitable for ponds, lakes, reservoirs, canals, and drainage systems
No Soil Residual Activity Acts primarily on contacted vegetation without long-term soil persistence
Professional-Strength Formula Trusted by aquatic managers, municipalities, property owners, and vegetation specialists

Common Aquatic Weeds Controlled

The following are among the many aquatic weed species controlled when applied according to label directions:

Floating Weeds Submerged Weeds Emergent & Marginal Weeds
Duckweed Hydrilla Cattail
Water Lettuce Watermilfoil Pennywort
Water Hyacinth Bladderwort Frog's-bit

Refer to the product label for a complete list of labeled weed species and use directions.

Recommended Use Areas

  • Farm ponds

  • Recreational lakes

  • Golf course water features

  • Reservoirs

  • Drainage ditches

  • Irrigation canals

  • Industrial water retention areas

  • Water management districts

  • Municipal aquatic systems

Product Specifications

Specification Details
Product Name Nufarm Diquat SPC 2L Aquatic Herbicide
Container Size 2.5 Gallons
Active Ingredient Diquat Dibromide
Formulation Type Liquid Concentrate
Mode of Action Contact Herbicide
Selectivity Non-Selective
Target Sites Aquatic and Marginal Weeds
Application Method Surface and aquatic vegetation treatment according to label directions

Application Considerations

For optimum performance, treat actively growing vegetation and ensure adequate contact with target weeds. Water conditions, plant density, and weed species can influence treatment effectiveness. Follow all labeled directions regarding water use restrictions and treatment timing.

Important Restrictions

  • Do not apply through irrigation systems.

  • Do not apply to moving water or water bodies with outflow into public waters unless specifically permitted by labeling.

  • Avoid applications to vegetation under severe environmental stress.

  • Prevent spray drift onto desirable plants, crops, turfgrass, and ornamental vegetation.

  • Always follow all federal, state, and local regulations governing aquatic herbicide applications.

State Registration Restrictions

This product is not registered for sale or use in:

  • Alaska

  • Minnesota

  • New York

  • Washington

Always verify current state registration status before purchase or application.

Why Choose Nufarm Diquat SPC 2L?

When rapid knockdown of aquatic weeds is required, Nufarm Diquat SPC 2L provides dependable broad-spectrum control across a wide variety of aquatic environments. Its proven contact activity, ease of application, and effectiveness against many troublesome floating and submerged weeds make it a valuable tool for maintaining cleaner, more functional waterways.

Category: Aquatic herbicide, Diquat Herbicide, Herbicide

Type: Herbicide

Brand: NuFarm


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Description

Nufarm Diquat SPC 2L Aquatic Herbicide 

Fast-Acting Aquatic Weed Control for Ponds, Lakes, and Water Management Areas.

Nufarm Diquat SPC 2L Aquatic Herbicide is a professional-grade contact herbicide formulated to provide rapid control of a wide range of troublesome aquatic weeds. Containing diquat dibromide as its active ingredient, this non-selective aquatic herbicide quickly penetrates plant tissue and disrupts essential growth processes, resulting in visible injury and effective vegetation control within a short period after treatment.

Designed for use in managed aquatic environments, Diquat SPC 2L disperses efficiently through the water column to control floating, submerged, and shoreline vegetation. It is commonly used in ponds, lakes, reservoirs, drainage canals, irrigation channels, and other water management systems where excessive weed growth can restrict water flow, recreation, aesthetics, and overall water quality.

Its fast-acting performance makes it an effective solution for restoring access to waterways while helping maintain healthier aquatic environments.

Key Features & Benefits

Feature Benefit
Fast-Acting Contact Herbicide Delivers rapid control of aquatic weeds and nuisance vegetation
Broad-Spectrum Performance Controls many floating, submerged, and emergent weed species
Non-Selective Activity Targets a wide range of aquatic plants with a single application
Water-Dispersible Formula Moves efficiently through treated water for improved coverage
Flexible Use Sites Suitable for ponds, lakes, reservoirs, canals, and drainage systems
No Soil Residual Activity Acts primarily on contacted vegetation without long-term soil persistence
Professional-Strength Formula Trusted by aquatic managers, municipalities, property owners, and vegetation specialists

Common Aquatic Weeds Controlled

The following are among the many aquatic weed species controlled when applied according to label directions:

Floating Weeds Submerged Weeds Emergent & Marginal Weeds
Duckweed Hydrilla Cattail
Water Lettuce Watermilfoil Pennywort
Water Hyacinth Bladderwort Frog's-bit

Refer to the product label for a complete list of labeled weed species and use directions.

Recommended Use Areas

  • Farm ponds

  • Recreational lakes

  • Golf course water features

  • Reservoirs

  • Drainage ditches

  • Irrigation canals

  • Industrial water retention areas

  • Water management districts

  • Municipal aquatic systems

Product Specifications

Specification Details
Product Name Nufarm Diquat SPC 2L Aquatic Herbicide
Container Size 2.5 Gallons
Active Ingredient Diquat Dibromide
Formulation Type Liquid Concentrate
Mode of Action Contact Herbicide
Selectivity Non-Selective
Target Sites Aquatic and Marginal Weeds
Application Method Surface and aquatic vegetation treatment according to label directions

Application Considerations

For optimum performance, treat actively growing vegetation and ensure adequate contact with target weeds. Water conditions, plant density, and weed species can influence treatment effectiveness. Follow all labeled directions regarding water use restrictions and treatment timing.

Important Restrictions

  • Do not apply through irrigation systems.

  • Do not apply to moving water or water bodies with outflow into public waters unless specifically permitted by labeling.

  • Avoid applications to vegetation under severe environmental stress.

  • Prevent spray drift onto desirable plants, crops, turfgrass, and ornamental vegetation.

  • Always follow all federal, state, and local regulations governing aquatic herbicide applications.

State Registration Restrictions

This product is not registered for sale or use in:

  • Alaska

  • Minnesota

  • New York

  • Washington

Always verify current state registration status before purchase or application.

Why Choose Nufarm Diquat SPC 2L?

When rapid knockdown of aquatic weeds is required, Nufarm Diquat SPC 2L provides dependable broad-spectrum control across a wide variety of aquatic environments. Its proven contact activity, ease of application, and effectiveness against many troublesome floating and submerged weeds make it a valuable tool for maintaining cleaner, more functional waterways.

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