HydroStraw Guar Plus

  • Fiber with Tackifier
  • Reduces guar gum break down by heavy rain fall events
  • Guar Gum pre-mix eliminates the “fish-eyes” that can form within field mixing making the tackifier more effective
  • Protection for difficult sites & conditions
  • Erosion Control Prevention Product
  • Contains 4% Guar (80lbs per 2000/lbs of Mulch)
  • Load More Spray More – Use Less Water

HydroStraw’s manufacturing process utilizes pressure and heat to break down the straw into a more fibrous material with greater surface area. This results in greater soil coverage, higher water retention and increased productivity, which lowers project costs. HydroStraw Guar Plus is designed to provide extra protection on difficult sites where slopes, soil conditions or weather call for extra erosion control ability. It also includes a high-strength polymer binder to ensure smooth hydro seeder operation.


HydroStraw® Guar Plus is a hydraulically applied mulch with a specially formulated composition of annually renewable wheat straw fibers, natural fibers for fiber matrix entanglement, and a non-toxic soil stabilizer.


Product Downloads
Product Specs
Heat & Mechanically Treated (HMT)™ Wheat Straw80% ± 1.0%
Natural Fibers6.0% ± 1.0%
Moisture10.0% ± 1.0%
Guar Based Tackifier4.0% ± 1.0%


Hose Work60 lbs per 100 gallons75 kg per 379 Liters
Tower Work27 lbs per 100 gallons34 kg per 379 Liters


≤ 4:12,000 lbs/ac2,500 kg/ha
≤ 3:12,000 – 3,000 lbs/ac2,500 – 3,350 kg/ha
≤ 2:13,000 – 4,000 lbs/ac3,500 – 4,500 kg/ha
Soil Moisture Retention2,000 – 3,500 lbs/ac2,250 – 4,000 kg/ha


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