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EarthGuard® Liquid was built for exactly these moments.
EarthGuard® Liquid is a temporary erosion and dust control product that stabilizes soil by maintaining existing soil structure and settling out fine sediment or ash that may be dislodged by stormwater or wind. Simply blend with water and apply to exposed soils — it activates immediately and can be applied even during a rain event.
Instant erosion, dust, and turbidity control — simple to apply, effective from the first drop.
EarthGuard® Liquid activates immediately on contact with soil and can be applied even during an active rain event — a capability unique among erosion and dust control products. There is no wait for application windows, no weather delays, and no soil preparation required. It can also be applied directly over existing vegetation.
Beyond simple erosion control, EarthGuard® Liquid actively manages Total Suspended Solids (TSS), nutrients, heavy metals, ash, and other harmful constituents in stormwater runoff — making it an essential compliance tool for home development sites, commercial construction, landfill operations, remediation sites, highway construction, and coal ash management facilities.
Simply blend EarthGuard® Liquid with water and apply using any water truck, hydroseeder, or spray rig. Non-corrosive, equipment friendly, and easy to clean out of equipment after application. Supplied in convenient 5-gallon containers that are easy to ship, handle, and store — reducing logistics costs on remote or difficult-access sites.
Application rates of just 3–10 gallons per acre make EarthGuard® Liquid one of the most economical temporary erosion control solutions available. Minimum dilution of 1 gallon per 800 gallons of water. Extended dust control protection of 8-10 gal/acre provides 6–12 months of coverage on flat areas.
EarthGuard® Liquid can be mixed with virtually any base mulch to create EarthGuard® Fiber Matrix™ at the jobsite, giving contractors added flexibility to use locally available mulch while upgrading performance.






When a Maryland power utility began decommissioning a coal ash facility, a traditional dust control product cracked under winter rains — and ash started moving into the stormwater. Discover how a 5 gal/ac application of EarthGuard® Liquid™ controlled both wind and rain erosion while keeping constituent loading down in the effluent coming off the disturbed slopes.
This real-world case study shows how EarthGuard’s flocculating science stops coal ash at the source, where crust-forming dust control products simply dissipate in the rain. See the side-by-side demo results — clean effluent from the treated plot versus ash-loaded runoff from the untreated one — that convinced the contractor to choose EarthGuard® over a traditional dust control product.
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