Agrisel Diquat -Water Weed & Landscape Herbicide

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Starting at $45.50

Grouped product items
Product Name Price/Ea. Quantity
Agrisel Diquat - Qt
Agrisel Diquat - Qt
  • Buy 2 for $43.05 each and save 5%
(Amazon) Agrisel Diquat - 32oz
(Amazon) Agrisel Diquat - 32oz
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Pro Tips
Pro Tips & Quick Tricks

Agrisel Diquat is a non-selective landscape and aquatic herbicide. Do not use it on desirable vegetation. It can be used as a spot spray or broadcast spray. It is best to use a nonionic surfactant/spreader sticker such as Alligare 90 for greater efficiency.

Product Information

Agrisel Diquat - Compare to Reward Herbicide - Diquat dibromide - 37.3%

Both Agrisel Diquat and Reward Herbicides are aquatic and landscape herbicides with the same active ingredient, Diquat dibromide - 37.3%. Agrisel's Aquatic and Landscape Diquat is more economical than Reward's Herbicide. Diquat is a non-selective, non-volatile, and fast-acting herbicide. The mode of action is by absorption, interfering with photosynthesis, and with visible results in just a few days. It kills both weeds and grasses in residential and commercial areas. Use Diquat in commercial greenhouses, nurseries, ornamental seed crops*, industrial, landscape, turf renovation**, dormant established turf grass***, and aquatic areas.

Agrisel's Diquat Benefits

  • Provides effective aquatic and non-crop weed control
  • EPA labeled for most landscape, nursery, ornamental, aquatic and non-crop uses.
  • Kills most submerged aquatic weeds and weeds in non-crop areas
  • Complete aquatic label; is not harmful to aquatic animals
  • Works quickly with visible weed control in 1-2 days
  • Economical - Low use rates
  • More Information

*Ornamental seed crops - flowers, bulbs, except in Ca. **All turf areas except commercial turf farms ***Established turfgrass- Bermuda grass, Zoysia grass -non-food or feed crops

Packaging N/A
Product Label Label
More PDF's N/A
Target Pest

Grassy weeds, broadleaf weeds, and aquatic weeds. Please refer to the product label for a complete list of target weed plants.

Active Ingredient (s) Diquat dibromide - 37.3%
For Use : Landscaped areas, Public areas, Greenhouses, Nurseries, Residential areas, Commercial areas, Recreational areas, and Aquatic areas.
Yield Qt yields 42 finished gallons, Gallon yields 170 finished gallons
Mixture|Application Mix 0.5 oz per gallon of water. The addition of a non-ionic surfactant/spreader sticker will greatly enhance the effectiveness. See label for complete instructions, rates may vary according to application areas.
  • Landscape : One gallon of finished product covers 1,000 area.
  • Aquatic: See label for complete direction for usage and rates of application.
Shipping Restrictions AK, CA, CO, CT, DC, HI, ID, NM, NY, OR, WA

Can not be shipped by expedited choices, per air regulations.>

More Instructions
  • Use Diquat Landscape and Aquatic Herbicide as a broadcast spray or spot treatment for ground weed control.
  • It is a contact/desiccant herbicide; obtaining complete coverage of targeted weeds for complete control is important. For best results, apply to actively growing or young weeds. Some difficult weeds, such as perennial or deeply rooted weeds may be tanked mixed with other systemic insecticides such as glyphosates as Eraser 41% or Agrisel's GlyPhoSel-41%
  • Agrisel's Diquat may be used as trim and edge control along driveways, patios, fence lines, etc.
  • It may be used in industrial weed control as a spot or broadcast spray either alone or as a tank mix.
  • Drift Control: Avoid applying Diquat Water Weed and Landscape Herbicide under conditions of high wind, water flow, or wave action.

Frequently Asked Questions


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