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Certified Naturally Grown (CNG) offers peer-review certification to farmers and beekeepers producing food, flowers, and fiber for their local communities by working in harmony with nature, without relying on synthetic chemicals or GMOs.

Our standards are based on the highest ideals of the organic movement. Our approach is based on transparency, direct relationships and a firm belief in our ability to create something uniquely valuable by working together.

Liz Visser of Owl's Nest Farm, MD

It’s both educational and comforting to have access through CNG to the wisdom of farmers with similar concerns and growing conditions.

Liz - Owl's Nest Farm
Chad and Xenia of Hole in the Woods Farm, IN

One year, our alpaca pasture flooded and then we spent the summer battling the Colorado potato beetle. Thanks to advice from a fellow farmer during our inspection, our yield was actually quite high that year and we were able to recover. Being CNG is the most amazing professional development!

Chad and Xenia - Hole in the Woods Farm
Liz Visser of Blandford Nature Center Farm, MI

I enjoy being CNG certified because it provides accountability to my CSA members and market customers for my growing practices.  I appreciate the peer review system, because I feel connected to a community of small scale, sustainable farmers across the country!

Liz Visser - Blandford Nature Center Farm
Ed of Tiny Bridge Farm, NC

It’s more than how we label our products or how we grow vegetables, we really value meeting and learning from other growers. We grow our community through the farmer-to-farmer peer certification process.

Ed Graves - Tiny Bridge Farm

Upcoming Events

March 12

Farmer Meetup: Leafy Greens

Leafy greens are a big part of most market farmers’ operations and can be a big moneymaker. However, there’s a…

What's New

Application 101

Farms choose CNG certification for all kinds of reasons. Some are required to have certification to sell at their farmers…

Finding the Right Seeds Is the First Step to a Great Garden

This article was originally written by Erin France for

CNG Growers Show Their Pride at Regional Farm Conferences

Farm conference season is in full swing, and CNG growers are showing up around the country to spread the word…

Over 600 certified farms
. . . and growing!

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