Alert icon You’ve been geo-located to Saskatchewan. Please ensure this is representative of where your farm resides. If not, please select the correct province. Sorry we cannot determine your location. To accurately serve you better, please choose your province below. Close icon

Select your preferred language.

Choisissez votre langue préférée

Xtedimax® with VaporGrip® Technology

XtendiMax with VaporGrip Technology

Overview

XtendiMax® with VaporGrip® Technology herbicide is designed for use with the Roundup Ready® Xtend Crop System. Its low volatility formulation provides the perfect tank-mix partner for Roundup® brand herbicides to make sure your Roundup Ready 2 Xtend® soybean crop gets the weed control it needs.

Product Summary

Herbicide

Product Type

  • Herbicide
Crops

Crops

  • Roundup Ready 2 Xtend Soybeans
  • XtendFlex® soybeans
  • Field corn
Category

Category

  • Broadleaf
Weeds Surpressed

Weeds Controlled (Top 6)

  • Buckwheat
  • Canada fleabane
  • Kochia
  • Lamb’s-quarters
Groups and Active Ingredients

Groups and Active Ingredients

  • Dicamba Group 4
Formulation Type

Formulation Type

  • Water soluble herbicide
Packaging

Packaging

  • 10 L jugs, 450 L tote

Key Product Points

  • Low volatility dicamba-only formulation for use within the Roundup Ready Xtend Crop System
  • Gives you the freedom to tank mix with Roundup WeatherMAX® or Roundup Transorb® HC for the weed control you need

XtendiMax Advantage

Features and Benefits

  • XtendiMax with VaporGrip Technology is the low volatility dicamba-only formulation designed for use with the Roundup Ready Xtend Crop System
  • Can provide up to 14 days of short term residual weed control on small-seeded annual broadleaf weeds
  • Gives you the freedom to tank mix with Roundup to get the weed control you need
  • The addition of dicamba to Roundup agricultural herbicides enhances control of tough weeds

Active Ingredients

Group 4
Dicamba
Group 4

Crops

corn iconField corn

soybean iconRoundup Ready 2 Xtend Soybeans

soybean iconXtendFlex® soybeans

cereal icon
  • Oats
  • Spring barley
  • Spring rye
  • Spring wheat
  • Winter wheat

Weeds Controlled

Annual Broadleaf Weeds:
  • Biennial wormwood
  • Buckwheat (Tartary, wild)
  • Bur cucumber
  • Canada fleabane
  • Chickweed
  • Cleavers
  • Cocklebur
  • Common lamb’s-quarters
  • Corn spurry
  • Cow cockle
  • Eastern black nightshade
  • Flixweed
  • Green smartweed
  • Kochia
  • Lady’s-thumb
  • Lamb’s-quarters
  • Mustard (hare’s-ear, Indian, tumble, wild, wormseed)
  • Narrow leaved hawk’s-beard
  • Night flowering catchfly
  • Non-glyphosate tolerant canola (rapeseed)
  • Pigweed (redroot, Russian, smooth)
  • Ragweed (common, false, giant)
  • Russian thistle
  • Shepherd’s-purse
  • Smartweed (green, Pennsylvania)
  • Stinkweed
  • Stork’s bill
  • Tall water hemp
  • Velvetleaf
  • Volunteer adzuki beans
  • Volunteer canola
  • Wild buckwheat
  • Wild mustard
  • Wild tomato

Perennial Weeds:
  • Canada Thistle
  • Common milkweed
  • Dandelion
  • Field bindweed
  • Foxtail barley (suppression)
  • Horsenettle
  • Perennial sow thistle
  • Quackgrass
  • Wire-stemmed muhly
  • Yellow nutsedge

*Please refer to label for application notes

Registered Tank Mixes

Apply XtendiMax herbicide alone or in a tank mix with Roundup WeatherMAX with Transorb 2 Technology Liquid Herbicide in 100-220 L/ha.

For a full list of tank mixes refer to product label.

Application Tips

The preferred rate for maximum soil activity and most consistent weed control is 0.7 L/ac.

The 0.7 L/ac. rate is to be used only once in a season and should be applied pre-plant, pre-emergence or in-crop early post-emergence up to the V2 stage.

Weeds controlled Application rate Application timing/notes
Annual broadleaf weeds: Buckwheat
(Tartary, wild)
Canada fleabane
Cleavers
Common lamb’s-quarters
Corn spurry
Cow cockle
Green smartweed
Lady’s-thumb
Mustard (hare’s ear,
Indian, tumble, wild,
wormseed)
Pigweed (redroot,
Russian, smooth)
Ragweed (common,
false, giant)
Velvetleaf


Perennial Weeds: Canada thistle
Field bindweed
Perennial sow thistle
0.3 L/ac. or 0.7 L/ac. The preferred application window for XtendiMax® is up to V2 to maximize soil activity benefits, but applications may be made up to the R1 stage.

Up to two post applications can be made per season. The second post application should only be used for control of glyphosate-resistant weeds.

The 0.7 L/ac. rate can be used only once in a season and should be applied pre-plant, pre-emergence or in-crop early post-emergence (up to the V2 growth stage).

1.4 L/ac. is the maximum total to be applied in a single season.

Crops

Crop Treatment Notes
Corn
  • Do not apply to sweet corn
  • Apply to medium to fine textured soils containing more than 2.5% organic matter
  • Avoid direct chemical contact with the corn seed. If you plan to apply XtendiMax pre-emergence, ensure the corn seeds are placed at least 4 cm below the soil surface. If seeded less than 4 cm below the soil surface, delay application until the spike stage.
  • Do not incorporate
  • Do not apply to corn over 50 cm in height. Measure the corn as it stands, not leaf-extended.

Water volumes

Spray Volume

Apply this product in a minimum of 100 Liters of spray solution per hectare. Use a higher spray volume when treating dense vegetation.

Rainfastness

Avoid applying this product when heavy rain is forecast. Rainfall occurring within 4 hours after application, particularly on weeds growing under stress conditions, may reduce the effectiveness of this product. Heavy rainfall within 2 hours after application may wash the chemical off the foliage and a repeat treatment may be required.

Re-cropping intervals

A plant back interval of 120 days is required for those crops not on the XtendiMax label.

Residue and Grazing

Grazing Restrictions:
  • DO NOT permit lactating dairy animals to graze fields within 7 days after application
  • DO NOT harvest forage or cut hay within 30 days after application
  • Withdraw meat animals from treated fields at least 3 days before slaughter

For all application information including rates and timing please refer to the label.

Application requirements for applying Xtendimax Click here for the Spray Forecast Website

For further information about proper application requirements:

- Bayer’s Roundup Ready Xtend Crop System training document for Western Canada
- Bayer’s Roundup Ready Xtend Crop System training document for Eastern Canada

Resistance Management

  • Rotate the use of XtendiMax with VaporGrip Technology with other non-Group 4 herbicides within a growing season wherever possible
  • Use tank-mixes with herbicides from a different Group where permitted
  • Monitor weed populations after herbicide application for signs of resistance development

Related Products


Roundup Xtend herbicide

Pre-mixed combination of glyphosate and dicamba that will save you time out in the field

Dominate a broad spectrum of tough-to-control weeds with Roundup Xtend® herbicide with VaporGrip® Technology – a key component of the Roundup Ready Xtend Crop System.
Learn more
Converge XT herbicide

Herbicide for Corn

Converge® XT herbicide for corn provides broad-spectrum weed control, a wide application window and the ability to recharge through residual technology that’s reactivated by rain.
Learn more
Sencor herbicide

Broad-spectrum herbicide

Sencor® herbicide provides proven broad-spectrum broadleaf weed control in soybeans.
Learn more
Stratego PRO fungicide

Fungicide for corn and soybeans in Eastern Canada

Stratego® PRO fungicide has risen to the top with growers, season after season, with a track record of delivering higher yields in soybeans, cereals and corn.
Learn more
Delaro fungicide

Fungicide for soybeans in Western Canada

Broad-spectrum, long-lasting protection from devastating diseases, like white mould, to boost your crops’ yield and quality.
Learn more