The Old Pueblo Hemp Revolution with Micaela Machado

The Old Pueblo Hemp Revolution with Micaela Machado

Author: Eric Hurlock, Digital Editor March 12, 2025 Duration: 38:37

This week on the Hemp Show, we head to Tucson, Arizona, where Micaela Machado of Old Pueblo Hemp Co. is leading a hemp-building revolution.

She said she hopes "Tucson becomes a hub for natural building and specifically hemp. I think Tucson, Arizona, is right for building, for processing. We have all the right weather and lots of land to do it with."

Machado is a general contractor with a background in sculpture and landscape architecture, and she's bringing her deep passion for sustainability and natural building to the hemp industry.

Her passion is fueled by a drive to provide healthier housing alternatives for people. New houses are often made from hazardous materials that emit dangerous chemicals into the home, she said.

"Every night we're sleeping in these Tupperware airtight toxic containers. And so I think that opens people's eyes" to natural building materials, she said.

We'll hear how she made the leap from sculpting concrete for zoos and aquariums to pioneering hemp construction in the Southwest. She shares her "aha" moment with hemp and how her work is transforming communities, from feature walls to full-scale commercial projects.

Plus, we'll get the details on the Hemp Building Fiesta, happening March 28-30 in Tucson — a hands-on workshop featuring some of the biggest names in the industry, including Sergiy "Dr. Hemphouse" Kovalenkov, Danny DeJarlais from Lower Sioux, Mary Jane Oatman from the Indigenous Cannabis Industry Association and more.

Also on the show, host Eric Hurlock gives the show's new guest host Sophia a crash coarse in building with hemp.

Topics Covered:

✅ Micaela's journey from sculpture to hemp construction

✅ The origins of Old Pueblo Hemp Co.

✅ The unique challenges and opportunities for hemp building in the desert

✅ Tucson's first permitted hemp construction project

✅ The upcoming Hemp Building Fiesta — who's coming, what's happening, and why you should be there

✅ The future of hemp construction in Arizona

Links & Resources:

  Old Pueblo Hemp Co.

  Hemp Building Fiesta Registration

Thanks to our sponsors:

✅ IND Hemp – Family-owned hemp feed, food, and fiber company bringing new opportunities to farmers and manufacturers across the U.S.

✅ Americhanvre Cast Hemp – Providing educational resources and hands-on workshops for the hemp building community.

✅ Forever Green – Distributors of the KP4 Hemp Cutter.

Music by Tin Bird Shadow


There’s a quiet revolution happening in fields and factories, and it’s centered on a single, versatile plant. Industrial Hemp Podcast, guided by Eric Hurlock, the Digital Editor at Lancaster Farming, moves beyond the headlines to explore what’s actually happening on the ground. This isn’t just theoretical discussion; it’s a direct line to the people driving the industry forward. Each episode features conversations with the farmers who are planting and harvesting these crops, facing very real agronomic challenges and opportunities. You’ll also hear from researchers, processors, and policy experts who are shaping the future of hemp for fiber, grain, and other industrial applications. The dialogue digs into the practicalities-from planting techniques and harvesting equipment to market trends, regulatory hurdles, and technological innovations that are changing the game. It’s a clear-eyed look at an agricultural sector finding its footing, reported by journalists with deep roots in farming communities. For anyone curious about the business, science, and sheer hard work behind industrial hemp, this podcast serves as an essential, grounded resource. Tune in for honest talk that cuts through the hype and gets to the root of this growing field.
Author: Language: en-us Episodes: 100

Industrial Hemp Podcast
Podcast Episodes
Maciej Kowalski: Be Your Own Supply Chain [not-audio_url] [/not-audio_url]

Duration: 41:40
This week on the Hemp Show we talk to Maciej Kowalski, founder and CEO of Kombinat Konopni, a hemp company in Northern Poland. We hear how he built a vertically integrated company — from planting, harvesting, processing,…
Dakota Hemp: Building an Industry in South Dakota [not-audio_url] [/not-audio_url]

Duration: 37:02
This week on the Hemp Show, we're talking to the guys from Dakota Hemp in Wakonda, South Dakota. John Peterson and Karll Lecher are running a HempTrain decortication system, taking in bales from local farmers and turning…
Pushing Progress in the DC Swamp [not-audio_url] [/not-audio_url]

Duration: 46:36
On this week's hemp show, we talk to a couple of hemp policy advocates who recently traveled to the swamps of D.C. in hopes of affecting change. This week we're joined by Geoff Whaling, chair of the National Hemp Associa…
Can Argentina Solve Hemp's Seed Problem? [not-audio_url] [/not-audio_url]

Duration: 29:57
We've been covering industrial hemp on the podcast for eight years now, and the story of farmers getting bad seed is so common it barely feels like news anymore. It's just accepted — low germination rates, inconsistent g…
1937 International: Hemp Textiles, Pakistan to Product [not-audio_url] [/not-audio_url]

Duration: 20:34
This week on the Hemp Show, we talk with Ryan Zaczynski, co-founder of 1937 International, a company working to build global supply chains for industrial hemp. In this episode, Zaczynski talks about what it takes to move…
Hemp in New Zealand: Policy, Markets and the Long Game [not-audio_url] [/not-audio_url]

Duration: 48:58
Industrial hemp has been developing quietly in New Zealand for more than two decades. In this episode, we're talking with Richard Barge, treasurer of the New Zealand Hemp Industries Association, about how the sector has…
The Mythic Possibilities of Hemp Fiber [not-audio_url] [/not-audio_url]

Duration: 47:23
Long before we talked about hemp as a commodity crop with profound industrial potential, hemp was something simpler: a plant grown in soil, worked by human hands and shaped into useful things. This week on the Hemp Show…
Field to Fabric: Building a Hemp Denim Supply Chain in Pennsylvania [not-audio_url] [/not-audio_url]

Duration: 45:04
On this week's Hemp Podcast, we talk to August Cook, Joseph Carringer and Dave Cook of Commonwealth Denim and Tuscarora Mills about their effort to weave, cut and sew 100% hemp selvedge jeans in Pennsylvania — and what i…