Sourcing substrates
- Substrate, mulch and pine bark suppliers-revised version 2012.
- Mention of trademark, proprietary product, or vendor does not constitute a guarantee or warranty of the product by the authors, N.C. State University, or the Department of Horticultural Science, and does not imply its approval to the exclusion of other products and vendors that also may be suitable. To be added as a supplier e-mail avlebude@ncsu.edu and provide a name and phone number for contact.