David and Jane with Cannatrol | James Loud Podcast EP#149

On this episode of the James Loud Podcast, James sits down with David and Jane Sandelman, the innovators behind Cannatrol. Their company has become widely known for bringing scientific precision to one of the most misunderstood parts of the growing process: post-harvest drying and curing. Instead of relying on guesswork, Cannatrol systems use controlled temperature, humidity, and vapor pressure dynamics to stabilize moisture levels and preserve quality. David, an engineer with decades of experience in environmental control technology, originally developed the Cannatrol system to solve a common problem growers face—how to consistently dry and cure plants without losing aroma, structure, or potency. Alongside Jane, the company has helped both small craft growers and large facilities rethink how curing works by focusing on measurable moisture science rather than traditional trial-and-error methods. In this conversation, James, David, and Jane go deep into the science of moisture control, vapor pressure deficit, terpene preservation, and the critical role curing plays in final product quality. They break down why traditional drying rooms often fail, how controlled environments can dramatically improve consistency, and why post-harvest handling may be the most overlooked factor in producing top-tier flower. If you’re interested in cultivation science, post-harvest technology, drying techniques, or the future of controlled environment agriculture, this episode delivers a fascinating deep dive into the technology changing how growers approach the final stage of production. 🎙️ Subscribe to the James Loud Podcast for in-depth conversations with growers, breeders, engineers, and innovators shaping the future of plant cultivation. Follow James Loud: Instagram:   / jamesloud   Instagram:   / jamesloudpodcast   Spotify: https://podcasters.spotify.com/pod/sh... Follow Cannatrol: Instagram:   / cannatrol   Produced by Gears and Grit Instagram:   / gears.and.grit   About the James Loud Podcast: Hosted by award-winning breeder, author, and innovator James Loud, the show explores the art, science, and culture of modern plant genetics, sustainable cultivation, and community storytelling. Based in the San Francisco Bay Area, James brings decades of experience, creativity, and insight to every episode. In 2024, the show was honored as Podcast of the Year by the International Industry Awards for its commitment to education, storytelling, and innovation. Each week features voices from across the creative and agricultural worlds — all united by passion, authenticity, and craftsmanship. Join us on this award-winning journey as we explore the future of cultivation, creativity, and culture.