Guardian™ Plus II pre-emergent herbicide gets your soybeans off to a clean, weed-free start. Get knockdown and enhanced residual activity on the toughest broadleaf weeds including Eastern black nightshade, herbicide-resistant pigweeds and lamb’s-quarters, dandelion, annual sow thistle, yellow nutsedge (suppression) and more.
Guardian Plus II, a pre-emergent herbicide, delivers knockdown and enhanced residual activity on the toughest broadleaf weeds in soybeans.
Highly effective for pre-emergent burndown in IP, conventional and glyphosate-tolerant soybeans, you’ll get all the weeds that glyphosate controls, plus Eastern black nightshade, dandelion, herbicide-resistant (Group 2 and triazine) pigweeds (green and redroot), lamb’s-quarters, annual sow thistle, hairy nightshade, prickly lettuce, ragweed and velvetleaf. You’ll also get enhanced suppression of yellow nutsedge, green foxtail, volunteer adzuki beans and wild carrot.
Guardian Plus II delivers three groups of chemistry (Group 2, Group 9 and Group 14), packaged in a convenient 10-acre case.
Three modes of action for weed resistance management in IP or GT soybeans.
Apply as part of a 1-pass pre-emergent program or as a first pass pre-emergent treatment ahead of a planned post-emergent application of Assure II for volunteer corn and grass control.
Below lists the crops that Guardian Plus II herbicide can be used on.
Soybean, Glyphosate Tolerant (Glycine max)
Soybean (Glycine max)
Now registered in the following provinces:
Group 2
Group 9
Group 14
Labels (PDF)
Guardian Plus II Herbicide Label Cover Sheet
Diligent Herbicide Label
Polaris Liquid Herbicide Label
Herbicide Gardien Plus II feuille de couverture étiquette principale
Herbicide Diligent étiquette principale
Polaris étiquette principale
Safety Data Sheets (PDF)
Guardian Plus II Herbicide SDS Cover Sheet
Diligent Herbicide SDS
Polaris Liquid Herbicide SDS
Herbicide Gardien Plus II feuille de couverture fiche signalétique
Herbicide Diligent fiches signalétique
Herbicide Liquide Polaris fiches signalétique
Additional Resource Material (PDF)
2019 East Field Guide
2019 Guide De Champ Est
Before use and for complete product information, please read and follow label directions.
