Gly Star® Original Weed Killer, 2-1/2 Gallon


$39.99 EA

Gly Star® original is a post emergent, systemic herbicide with no soil residual activity. It is generally non-selective and gives broad spectrum control of many annual and perennial weeds, woody brush and trees. Gly Star® provides control of more than 100 grasses and broadleaf weeds. It is formulated as a water-soluble liquid. No additional surfactants, buffering agents, or pH adjusting agents are needed or recommended.

Availability: In Stock -
Ships via UPS ground service. Sales and shipping restrictions apply.

Gly Star® Original may be applied through most standard industrial or field-type sprayers after dilution and thorough mixing with water or other carriers according to label instructions. Gly Star® Original comes in a 2-1/2 gallon container.

The active ingredient in Gly Star® is 41 percent Glyphosate. Glyphosate is a post emergence broad-spectrum systemic herbicide that is absorbed through broadleaf plant foliage and transferred throughout the growing plant. Gly Star® Original contains 7 percent surfactants to allow the herbicide to adhere better to the broadleaf foliage.


  • Gly Star® Original
  • Broad spectrum post emergence herbicide
  • Net content: 2-1/2 Gallon
  • Active ingredient: Glyphosate - 41.0 percent
  • Water-soluble liquid
  • Provides control of more than 100 grasses and broadleaf weeds
  • See package for mixing concentrations and application details.
  • Use as directed

Sales and shipping restrictions apply.

  GLYSTAR ORIGINAL 2-1/2 GALLON in Herbicides, Grass, & Weed Control and Lawn and Garden at Agri Supply ®.

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Review Summary (Based on 2 Reviews)


Customer Reviews

5 Stars Awesome!!!


Barbara retired from PA wrote (March 13, 2016):

I first purchased this product when I was living in Texas. The Gulf Coast is a tropical climate, and keeping up with grass, and weeds is a constant battle. I sprayed around my trees, walks, buildings, and all flowerbeds. Within 3 weeks I had beautiful black dirt boarders around everything. People would stop and ask me how I did it. When I parked my tractor, my mowing was done. I had no trimming, and very little sweeping, or blowing to do. The first year I applied it twice in 9 months. The second year twice in 12 months. As the years go went by I reapplied once a year where, and if necessary. My fence lines I did once a year. My pastures looked beautiful. During one shipment a couple of inches of the product leaked out. I called Agri-Supply out of concern for the public. Nothing would due but that they sent me another 2 1/2 jug. I finally protested long enough they agreed to send a gallon instead. That was above and beyond anything I would ever expect. When the jug came in, the lid was duct taped, and every jug I've purchased since then as well. They people at Agri-Supply are absolutely wonderful to work with, and this product is fabulous.

5 Stars Great Product

Herbby from FL wrote (March 07, 2013):

Works great to kill the weeds at a much better price than RoundUp. Will definitely buy and use it again when I run out!