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Ares® Herbicide
for Clearfield® canola

Find herbicide that fits your requirements.

With so many canola hybrid options to choose from, you’re bound to find one that fits your requirements. Our seed partners offer different maturities, resistance to disease, increased standability for straight cutting and superior agronomic traits.

* Purchase Ares® herbicide and receive $1.50/ac immediately upon purchase. Contact your retailer for details.

Weeds controlled
Weed Class List of Weeds
Broadleaf weeds controlled - cotyledon to 4 leaf (except where indicated) Chickweed2
Cleavers2 (1 to 4 whorls)
Cow cockle
Green smartweed
Hemp nettle
Lamb’s quarters (cotyledon to 6 leaf)
Redroot pigweed2
Round-leaved mallow
Russian thistle
Shepherd’s purse2
Stork's bill2
Volunteer canola2,3
Volunteer tame mustard
Wild buckwheat (cotyledon to 6 leaf)
Wild mustard2
Grassy weeds controlled - 1 to 6 true leaf (except where indicated) Barnyard grass
Green foxtail2
Persian darnel
Spring germinating Japanese brome grass (1 to 4 leaf)
Volunteer barley
Volunteer canary seed
Volunteer durum wheat
Volunteer spring wheat4
Volunteer tame oats
Wild oats
Yellow foxtail

1 Ares herbicide is registered for use only in the Prairie Provinces. Not for use in the Peace Region of Alberta and British Columbia.

2 Multiple flushing weeds.

3 Non-Clearfield canola varieties only.

4 Non-imazamox tolerant varieties only.

How it works
  • Ares herbicide combines two active ingredients to deliver reliable control of grassy and broadleaf weeds for the Clearfield Production System for canola and lentils.
  • Applied post emergence, Ares is a systemic herbicide that is absorbed through the roots and leaves and moves quickly throughout the plant.
  • Weeds stop growing soon after treatment and continue to effectively die off up to two weeks after application.
  • Ares also provides enough residual activity for control of tough, small, shallow-germinating seeds without compromising seeding in the following year.
Application tips
  • Avoid application immediately before or after frost of during unseasonably cold weather.
  • Use higher water volume on dense weeds and thicker canopies.
When to apply

Ares provides a wide window of application, helping you control early-emerging weeds before they affect your yield.

Crops Staging
Clearfield canola 2 - 7 true leaf, before bolting
Clearfield canola quality Brassica juncea 2 - 7 true leaf, before bolting
Clearfield lentils 1 - 9 node stage
Clearfield XCEED® Brassica juncea canola 2 - 7 true leaf, before bolting
How much to apply

One case will treat 40 acres.

Ares herbicide 244 ml/ac (63 ml/ha)
Merge® adjuvant* 0.5% v/v (e.g. 0.5 L per 100 L spray solution)

Water volume

Ground application only 20 - 40 L/ac (5 - 10 gal/ac)

*Merge adjuvant is required and is included with Ares herbicide.

Mixing instructions

  • Add 3/4 of clean water needed.
  • Add the required amount of Ares herbicide.
  • If tank-mix is being applied, add required amount of tank-mix partner.
  • Add the required amount of Merge adjuvant.
  • Complete filling with water.

1 Ares herbicide is registered for use only in the Prairie Provinces. Not for use in the Peace Region of Alberta and British Columbia

Follow crops

One year after application, the following crops may be grown in the treated field:

Canary seed
Field peas
Field corn
Clearfield canola
Clearfield canola qualityBrassica juncea
Lentils (including Clearfield lentils)
Spring wheat (including Clearfield wheat)
Spring barley
Tame oats

Two years after application, the following crops may be grown in the treated field:

Durum wheat

Ares in action

Controlling multiple flushes of volunteer LibertyLink® and Roundup Ready® canola is a challenge. Ares herbicide meets that challenge, with control of multiple flushes of both LibertyLink and Roundup Ready canola volunteers. See the proof in this side-by-side, time-lapse video comparing all three system herbicides.