This fact sheet from WSDA outlines how to determine if an input material meets the USDA organic regulations and would be allowed for use on an organic farm.
Transition to Organic Partnership Program
TOPP is a network assembled by the USDA’s National Organic Program to support transitioning and organic producers with mentorship and resources.
This fact sheet from WSDA outlines how to determine if an input material meets the USDA organic regulations and would be allowed for use on an organic farm.