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Material Tech Sheets

Browse our collection of technical data sheets for soilless substrates from our latest research trials, and compare their physical properties, chemical analysis, and performance metrics.

Product Index

Bagasse (Louisiana | 4 mm mesh | Fresh)
Bagasse (Louisiana | 6 mm mesh | Fresh)
Bark (pine, Pinus taeda) (North Carolina | Aged)
Bark (pine, Pinus taeda) (North Carolina | Hammer mill | Aged)
Bark (redwood, Sequoia sempervirens) (California)
Bark fiber (Georgia | Extruded | Aged)
Coir (Unknown origin)
Coir (India | 8 mm mesh | Washed)
Coir (Mexico)
Palm fiber (California)
Peat (Canada)
Peat (Canada)
Peat x wood fiber blend (Unknown origin)
Pine wood (North Carolina | Hammer mill | Fresh)
Pine wood (P. ponderosa) (California | Hammer mill)
Whole tree (pine, Pinus taeda) (Alabama | Hammer mill | Aged)
Wood fiber (Georgia | Extruded | Fresh)
Wood fiber (Germany)

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© Soilless Substrate Science, 2026

Funding for Project - Beyond Peat: Substrate Security for a Changing Climate was made possible by the USDA National Institute of Food and Agriculture (NIFA) through a grant [Award #:2024-51181-43290]. Its contents are solely the responsibility of the authors and do not necessarily represent the official views of the USDA.