Sustainable Substrates for Nursery Production

Here is a video you may want to watch about sustainable substrates for nursery production.  This is one video in a series of videos from a Sustainable Agriculture Research and Education grant to help nursery producers move towards sustainable systems for plant production.  This particular video is 4.5 minutes long and discusses options to formulations of peat and pine bark substrates that are most prominently used in current potting soils.  Click here for the link to the video.  Sustainable Substrates