BioStrate® Felt: A Microgreen Propagation Felt

Purchase | Information| Certifications

BioStrate® Felt Growing Media

Purchase BioStrate® Felt

Grower Direct and International Sales

Commercial growers with greater than pallet requirements and international customers can make arrangements directly with the Grow-Tech factory. Contact us from 8:30 am – 4:30 pm EST at (207) 353-5005 or at info@grow-tech.com.

Wholesale and Retail Distribution in the United States

Wholesale case quantities and home grower packs can be purchased from these national distributors and retailers:

Home grower packs

Growing Microgreens Logo

10 x 20 sheets & 9″ wide rolls

Mountain Valley Seeds Logo

9” wide rolls

BioStrate is designed for hydroponic microgreen, salad green and wheatgrass production.

This lightweight biobased textile absorbs and retains water while providing an inert environment for dense healthy root development. BioStrate is compostable*. However, it will maintain its structural integrity for the life of your product and won’t clog filters. Custom widths are available. Call us to discuss your specific crop needs.

BioStrate® Felt Video

Benefits for Plants

  • Holds the optimal amount of water
  • Roots are stabilized
  • pH balanced

Benefits for Growers

  • Compostable*
  • Ready to plant, no pretreatment required
  • Custom widths available
  • Lightweight
  • Easy to use

*This product meets ASTM D6400 and is intended to be composted in a commercial composting facility operated in accordance with best management practices. These do not exist in many communities. Visit www.findacomposter.com to see if such a facility exists in your community. Not suitable for backyard composting.


Click to view BioStrate’s BPI compostability certification.

Click to view BioStrate’s Din Certco (European) certifications.

CA 2736093
US 8671616
EP 2326162

Ideal for Hydroponics, Aquaponics