{"podcast":{"title":"Cannabis Cultivation and Science Podcast","slug":"cannabis-cultivation-and-science-podcast-224812","podcast_index_feed_id":224812,"rss_url":"https://feeds.simplecast.com/WsEnHj2A","website_url":"https://www.kisorganics.com/pages/podcast","image_url":"https://image.simplecastcdn.com/images/eb565bbc-b99d-4ea2-a59e-7c4a2ca16b15/0ca189f9-a929-4786-9ec2-50d72349ab82/3000x3000/cannabis-cultivation-and-science3.jpg?aid=rss_feed","author":"Tad Hussey.","episode_count":167,"summary":"Welcome to the Cannabis Cultivation and Science podcast, I’m your host, Tad Hussey of KIS Organics. This is the podcast where we discuss the cutting edge of organic growing from a science based perspective and draw in top experts from around the industry to share their wisdom and knowledge. If you want to hear the latest in growing technology and methods, this is the place..","last_synced_at":"2026-07-30T08:19:11.790286+00:00","page_url":"https://stenobird.com/podcast/cannabis-cultivation-and-science-podcast-224812"},"episode":{"title":"Episode 152: Light, Spectrum, and Plant Signals — A Practical Guide with Dr. David Hawley part 2","slug":"episode-152-light-spectrum-and-plant-signals-a-practical-guide-with-dr-david-hawley-part-2","published_at":"2025-11-04T18:22:22+00:00","page_url":"https://stenobird.com/podcast/cannabis-cultivation-and-science-podcast-224812/episode-152-light-spectrum-and-plant-signals-a-practical-guide-with-dr-david-hawley-part-2","show_page_url":"https://stenobird.com/podcast/cannabis-cultivation-and-science-podcast-224812","url":"https://www.kisorganics.com/pages/podcast","audio_url":"https://afp-901980-injected.calisto.simplecastaudio.com/eb565bbc-b99d-4ea2-a59e-7c4a2ca16b15/episodes/34429851-d522-4dee-b6a1-050b44216bdd/audio/128/default.mp3?aid=rss_feed&awCollectionId=eb565bbc-b99d-4ea2-a59e-7c4a2ca16b15&awEpisodeId=34429851-d522-4dee-b6a1-050b44216bdd&feed=WsEnHj2A","summary":"In this episode, I sit down with Dr. David Hawley to talk about what plants actually care about when it comes to light. We dig into how to think in DLI instead of just chasing PPFD numbers, why uniformity matters more than raw power, and how spectrum fine-tunes rather than defines your grow. David breaks down what far-red and UV really do (and don’t do), how to manage leaf temperature as light intensity climbs, and why clean lenses and smart dimming often beat a fancy new fixture. It’s a practical, myth-busting chat about using light as a tool—not a trophy—and it’s packed with tips you can apply right away whether you’re running a living soil facility or just trying to dial in a tent at home.","meta_description":"In this episode, I sit down with Dr. David Hawley to talk about what plants actually care about when it comes to light. We dig into how to think in DLI in…","key_points":[],"chapters":[],"topics":[],"duration_seconds":3647,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/cannabis-cultivation-and-science-podcast-224812/episodes/episode-152-light-spectrum-and-plant-signals-a-practical-guide-with-dr-david-hawley-part-2/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/cannabis-cultivation-and-science-podcast-224812/episode-152-light-spectrum-and-plant-signals-a-practical-guide-with-dr-david-hawley-part-2.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}