Omni GEO™

The base of Omni Infinity Media®

GEO™ is the geologic substrate of Omni Infinity Media — a specifically-graded mineral aggregate designed to support root growth, manage stormwater, and maintain long-term soil structure. Comprising more than 95% of the effective soil volume, GEO provides the physical framework that enables resilient, high-performing landscapes both on-structure and at-grade.

Key Benefits

  • Exceptional stormwater performance: High porosity supports superior water retention and infiltration.

  • Healthy rooting environment: Provides stable structure and oxygen availability for roots.

  • Long-lasting structure: Maintains pore space and permeability over time.

  • Sterile Material: Free of weeds, pests & diseases.

  • Neutral pH: 6.9 average.

  • Lightweight: Reduces structural load and expands design possibilities.

  • Easy to handle & install: Ultra-light dry weight simplifies shipping, installation, and logistics.

Product Details

  • Material: Specifically-graded lightweight mineral aggregate

  • Saturated density: 33.3 – 43.8 lbs/ft³ GEO

  • Installation depth: 3 inches to 6+ feet

  • Packaging: 4-ft³ bags & 64-ft³ supersacks

  • Function: Hydrological soil substrate

Built for Performance

GEO combines ultra-light weight with exceptional porosity to create an optimal rooting environment. Even when saturated, GEO weighs only 33-44 pounds per cubic foot, making it ideal for applications where weight matters. Its high and enduring pore space allows GEO to manage more than 3x the stormwater volume of typical prepared soils while maintaining excellent permeability over time.

Exceptional pore space keeps improving.

  • 81.7% average pore space as delivered

  • 86.4% average total pore space after 10 years in situ

High hydraulic conductivity endures.

  • 81.0 in/hr average K sat as delivered

  • 136 in/hr K average sat after 10 years in situ

Ultra lightweight mineral aggregate

  • 38.1 lbs/ft³ average saturated density as delivered, after hydration

  • 11.7 lbs/ft³ average dry density as delivered, before hydration

Sustainably American made

  • ≤ 250 miles of 90% of the US population

  • 2x less carbon than other mineral aggregates

  • 100% peat free

Note: Average test results listed. See Product Data Sheet for more information.
Photo Source: Angelopoulos, P.M. (2024). Insights in the Physicochemical and Mechanical Properties and Characterization Methodology of Perlites. Minerals, 14, 113. Retrieved February 23, 2026, from https://www.mdpi.com/2075-163X/14/1/113

Ready to Build Better Green Infrastructure?

Whether you are creating a green roof, a bioretention system, a planter, or an innovative research project, Omni can help you create infrastructure that performs today and continues to improve tomorrow.