Duncan Family Farms, well-known for its innovative practices, has transformed the desert landscape into an oasis of organic produce—proving that sustainable farming can be highly effective, even in the most challenging environments.

Headquartered in Goodyear, Ariz., Duncan Family Farms cultivates a wide range of culinary herbs, leafy greens, microgreens and unique, seasonal vegetables that include Badger Flame Beets and Trilogy Beans. That’s thanks to the vision of fourth-generation farmer Arnott Duncan and his wife, Kathleen, the farm’s co-founders.

For decades, they’ve been committed to improving their land through integrated sustainable practices, efforts that span their two locations in Arizona, as well as farms in Merrill, Ore., and Seneca Castle, N.Y.

Aside from Duncan Family Farms’ forward-thinking and progressive approach to growing produce, they have made their local community a pivotal part of their mission—investing in programs, partnerships and support that extend far beyond
the field.

For Duncan, this connection to agriculture started at an early age, and quite unexpectedly. After the death of his father when he was just four, his mother remarried a farmer. This is where he was first introduced to the agrarian lifestyle, and a remarkable transformation unfolded during this time.

“I just remember when my stepdad took my brother and I out to the farm for the first time. I just took to it. I loved it right off the bat,” Duncan said.

By 12, Duncan was working as a shade tree mechanic on the farm, full welding and fabricating.

While he loved his childhood memories working on his dad’s cotton farm, as an adult, Duncan had a feeling he couldn’t shake that he was meant to go off and forge his own path in agriculture.

“There was a focus of wanting to do things differently,” Duncan said. “I wanted to grow vegetables. The rest of the family wasn’t interested in that, and so, it was just kind of a natural split.”

Starting with just a few hundred acres of farmland in Central Arizona, Duncan Family Farms was established in 1985.

During the first few years, it was a touch-and-go experience on the farm. Although they made enough to get by, the couple had to think outside the box to make up for resources they didn’t have.

Duncan recalls often scavenging through junk piles in nearby equipment yards, offering to pay for metal and other materials by weight.

Leveraging his mechanical expertise from youth, Duncan transformed materials bound for the landfill, giving them a new life on his farm. From building cultivators to tractor parts, Duncan was able to build nearly everything he needed, exemplifying the motto, “one man’s trash is another’s man treasure” in the best way possible.

“I would buy small equipment then weld it together to make larger equipment. It was kind of a joke,” Duncan said. “But when you’re needy, you learn to make things out of nothing.”

In the early ‘90s, the couple wanted to combine their farming experience with Kathleen’s career in early childhood education and decided to open part of their farm to the public, offering educational school tours. Little did they know this would be a major turning point for their operation.

Using leftover cover crop residue, the Duncans arranged hay bales for the children to sit on during their tours. However, over time, Duncan noticed an unexpected transformation: the bales turned brown and began to emit steam.

“Quite by accident, we made this really high-quality compost,” he said.

Duncan explained that while it wasn’t intentional, the new discovery sparked a fundamental change on the farm—introducing a natural path for them to begin farming organically, before there was even a market for such a thing.

“We found that we could beat diseases that we couldn’t beat with conventional chemicals. And so, quite even before we started growing organically, we were using compost as a way to fight diseases and plant pathogens,” Duncan said. “For us, making our own compost is absolutely paramount to our success.”

Through discipline and dedication, this practice has since evolved into a scientific cornerstone of their operation.

Today, the amount of organic matter in their soil can reach up to two percent—about double that of most conventional fields with similar soil types. Organic matter improves soil structure, helping it retain water like a sponge. This keeps their crops hydrated longer, reducing the need for frequent irrigation.

As a result, they’ve been able to cut back significantly on inputs like fertilizer while saving thousands of gallons of water. But according to Duncan, the benefits don’t stop there—these practices may also boost the nutritional value of the crops themselves.

He explains that compost, cover cropping and well-planned crop rotations make for healthier plants that can absorb more available nutrients. “When we add compost, we are significantly influencing the soil’s ability to hold onto key micro and macro nutrients,” he said.

Looking ahead, Duncan plans to continue exploring regenerative farming practices. In the meantime, cutting down on food waste remains a priority.

“Unfortunately, consumer expectations for perfect produce, and shifting market demands, can lead to excess product that goes unused when crops don’t meet visual standards or when there’s simply more supply than demand,” Duncan explained.

During this past winter season, they donated approximately 10,000 pounds of leafy greens to St. Mary’s Food Bank each week. Their donations prevented a lot of fresh food from going to waste and helped feed hungry families.

This commitment to giving back reflects a deep-rooted passion for community and sustainability that has guided Duncan throughout his life. Since his early days working as a mechanic on his dad’s farm, he has continuously sought to refresh, reinvent and drive innovation that benefits both the land and future generations.