Input Materials for Use in Organic Crop Production

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.

All Regions

External Link

https://cms.agr.wa.gov/WSDAKentico/Documents/FSCS/Organic/Pubs_organic/3022_InputMaterialsforCropProduction.pdf?/3022_InputMaterialsforCropProduction