{"podcast":{"title":"Garden Variety","slug":"garden-variety-5435935","podcast_index_feed_id":5435935,"rss_url":"https://www.iowapublicradio.org/podcast/garden-variety/rss.xml","website_url":"https://www.iowapublicradio.org/podcast/garden-variety","image_url":"https://npr.brightspotcdn.com/dims4/default/4737b65/2147483647/strip/false/crop/3000x3000+0+0/resize/2000x2000!/quality/90/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F27%2F86%2Fe7766cfe4e6b98640e00a3b379f9%2Fgarden-variety-podcast.png","author":"Iowa Public Radio (digitalservices@iowapublicradio.org)","episode_count":194,"summary":"Whether you're a master gardener, just getting started or somewhere in between - there's always something new to learn in your garden and landscape. On each episode we'll talk with horticulturists, foresters and other experts. We'll learn about vegetable gardens, lawns, native plants, trees and more. Garden Variety is the podcast for all the things you'd like to grow or grow better. Garden Variety is a horticulture podcast from Iowa Public Radio and Iowa State University Extension and Outreach.","last_synced_at":null,"page_url":"https://stenobird.com/podcast/garden-variety-5435935"},"episode":{"title":"BONUS: Exploding trees? Please!","slug":"bonus-exploding-trees-please","published_at":"2026-01-30T16:30:53+00:00","page_url":"https://stenobird.com/podcast/garden-variety-5435935/bonus-exploding-trees-please","show_page_url":"https://stenobird.com/podcast/garden-variety-5435935","url":"https://www.iowapublicradio.org/podcast/garden-variety/2026-01-30/bonus-exploding-trees-please","audio_url":"https://traffic.omny.fm/d/clips/4c9587f2-e550-4709-b293-ad0300ce922d/d9502a0e-fb36-43f5-b1e2-ae7d010c9d58/0238192e-ba1f-46b2-b4e8-b3e1016fc100/audio.mp3","summary":"Extremely cold temperatures can put pressure and tension on trees as the outside freezes faster than the inside. This can cause cracks in the tree. Frost cracking has been around forever, but only recently has the idea of “exploding trees” gone viral. In this bonus episode, DNR Forester Mark Vitosh joins us to bust some myths and give advice on what to do if your tree does crack.","meta_description":"Extremely cold temperatures can put pressure and tension on trees as the outside freezes faster than the inside. This can cause cracks in the tree. Frost…","key_points":[],"chapters":[],"topics":[],"duration_seconds":351,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/garden-variety-5435935/episodes/bonus-exploding-trees-please/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/garden-variety-5435935/bonus-exploding-trees-please.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}