MycorrPlus-O and MycorrPlus-O-F are WSDA-registered for organic use and accepted by all major US certifiers. They have the same cost and application rates as MycorrPlus-A but are approved for organic applications. Learn more about organic certification and find organic farming resources at the USDA National Organic Program.

Simply provide your certifier with our label and organic certificate. We’re happy to work with your certifier for a smooth approval process.