Diquat SPC 2L - Landscape and Aquatic Herbicide

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TO 5618-gr

Starting at $53.95

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Product Name Price/Ea. Quantity
Diquat 2 SL Pt
Diquat 2 SL Pt
  • Buy 2 for $49.99 each and save 7%
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Product Information

Nufarm Diquat SPC 2L - Landscape and Aquatic Herbicide

Diquat SPC 2L with diquat dibromide (37.3%) is a non-selective herbicide that provides fast control on tough aquatic weeds on contact. It provides broad-spectrum control as it spreads quickly through the water for floating, submersed, and marginal weeds. Diquat SPC 2L is applied to the foliar leaves, and moves slightly through the plant tissue. Using a surfactant will enhance activity. As it reaches any soil, it is completely inactivated.

It is safe around fish, wildlife and other organisms with no concerns abut groundwater problems.

Optimum Control

Apply Diquat SPC 2L to submersed weeds when weeds are actively growing and water temperatures are 50°F or more for optimal control.

Do not apply when weeds are growing under stress.

Top Features

  • Broad-spectrum activity successfully controls key aquatic weeds
  • Non-systemic, contact activity controls only the weeds it contacts
  • Easy-to-use liquid formulation makes application trouble-free

Key Uses

  • Aquatic areas*
  • Commercial greenhouses and nurseries
  • Dormant established turfgrass (Bermudagrass, zoysiagrass – nonfood or feed crop)
  • Landscape, industrial, recreational, commercial, residential, and public areas
  • Ornamental seed crops (flowers, bulbs, etc. – excluding the state of California)
  • Turf renovation (all turf areas except commercial sod farms)
  • *Diquat SPC 2L cannot be applied for aquatic uses in New York state without Supplemental Special Local Needs labeling
Packaging PT
Product Label Label
More PDF's Sales Brochure
Target Pest
  • Floating and Marginal Weeds: Water lettuce, Water hyacinth, Duckweed, Salvinia spp., Pennywort ,Frog’s bit, Cattails
  • Submerged Weeds:Bladderwort, Hydrilla, Watermilfoils, Pondweeds**, Coontailea spp., Brazilian elodea, Naiad Algae†
  • ** Diquat SPC 2L herbicide does not control Richardson’s pondweed, P. richardsonii
  • † Suppression only
  • See label for a complete list.
Active Ingredient (s) Diquat dibromide (37.3%)
For Use :
  • Diquat SPC 2L herbicide is used to control aquatic weeds in public waters such as ponds, lakes, reservoirs, marshes, bayous, drainage ditches, canals, streams, rivers, and other slow moving or quiescent bodies of water.
  • Do not apply to water that is moving or if outflow leads to public waters.
  • Do not apply this product through any type of irrigation system.
  • Take caution to avoid drift onto desirable crops and vegetation.
Yield N/A
Mixture|Application N/A

Supplemental Label for Florida

Shipping Restrictions AK, CA, CO,CT, DC, HI, ID, NM, NY, OR, WA

Frequently Asked Questions


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