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Guardian® Herbicide

Used For Burndown in all Soybeans, or In-crop on Glyphosate-tolerant (GT) Soybeans

Used for burndown in all soybeans, or in-crop on glyphosate-tolerant (GT) soybeans only, DuPont™ Guardian® herbicide delivers one-pass, residual control of tough broadleaf weeds.


Outstanding performance on dandelion : You’ll get all the weeds that glyphosate controls, plus dandelion, yellow nutsedge (suppression), annual sow-thistle, lamb’s-quarters, prickly lettuce, ragweed, redroot pigweed, velvetleaf, volunteer adzuki beans (suppression) and wild carrot (suppression).

Guards against weed shifts: With two groups of chemistry (Group 2 and Group 9), packaged in a convenient 10-acre jug, Guardian® also helps guard against weed shifts and resistance.

Check the label for recropping guidelines for various crops.

No-Till Soybeans | IP Soybeans

Vertical tillage sets the stage for higher yields in no-till soybeans. And pre-plant weed control helps keep premiums in sight. DuPont™ Guardian® brand herbicides can help.


  • Guardian® delivers powerful one-pass, systemic burndown for hard-to-control weeds such as dandelion, annual sow thistle, prickly lettuce & wild carrot.

    Video: Guardian® Systemic Burndown Operation

    Guardian® takes glyphosate to the next level getting right to the root of tough weed problems like dandelion by providing systemic control and guarding against weed shifts and resistance with two modes of action (Groups 2 & 9).


  • Guardian® controls dandelions in no-till rotation

    Dandelions Threaten No-till Soybeans

    Dandelions used to thrive in no-till soybeans. But with an early application of Guardian®, this grower now uses his no-till soybeans to clean up his rotation.


The information provided on this website is for reference only. Always refer to the product labels for complete details and directions for use.