CNG requires that growers have one year of experience producing and selling their products before applying for certification. We look for practices to be tried and tested to ensure that growing methods are successful and sustainable. Let us know that you're interested in certification; we'd…
In order to determine if an input is allowed for use in your CNG operation, go through the following steps. Is the product OMRI-listed? If yes, you're good to go! (Note that we do not allow rotenone or synthetic hydroponic…
Yes! We launched our aquaponic and mushroom certification programs in 2016. Be sure to review the standards and register for updates on our Mushroom and Aquaponics pages.
You'll want to be very careful about your choice of substrate; it can't include byproducts of genetically engineered agricultural crops (like most cottonseed hulls and soy meal). You'll need to have a clean water source, too. Review the standards to…
Mushrooms are not grown in soil and behave differently than plants. Separate standards were needed to provide more meaningful guidance for production of this distinct type of crop.