Soil Secrets: Humic Acids
Dr. Melendez, Soil Secrets, Courtesy Daved Yarrow December 2008

The Web site for the Terra Pro Products, has a good online resource for information at http://www.soilsecrets.com/growingsoil.htm

And they've recently posted videos, for people with high bandwidth connections for people to learn more about their products, and building better soils: http://www.soilsecrets.com/Nike Sneakers | Home