{"podcast":{"title":"Vineyard Underground","slug":"vineyard-underground-6280933","podcast_index_feed_id":6280933,"rss_url":"https://f364ccd0-b8ab-4504-aea4-3e21b899bc22.libsyn.com/rss","website_url":"https://www.vineyardundergroundpodcast.com/","image_url":"https://static.libsyn.com/p/assets/a/b/3/9/ab390a1f09536c4d27a2322813b393ee/Final_Vineyard_underground_1.jpg","author":"Fritz Westover","episode_count":100,"summary":"What if you could hang out with experienced grape growers, ask them about the science of grape growing, vineyard operations, and more; then take an insight or two to improve your vineyard and ultimately the quality of the wines you produce? That's what we do each week on the Vineyard Underground. Hosted by Fritz Westover –– viticulture expert more than 20 years of experience in the vineyard industry –– every episode is an in-depth look at grape growing methods, care, and even complicated matters of fertilization and pest and disease management? The goal is to provide you with an understanding of the complicated aspects of viticulture science so that experienced and even first-time grape growers will be able to understand and implement new practices in their vineyard.","last_synced_at":"2026-06-09T18:17:07.711312+00:00","page_url":"https://stenobird.com/podcast/vineyard-underground-6280933"},"episode":{"title":"081: Transitioning from Grape Grower to Winemaker with Jim Duane – Part 2","slug":"081-transitioning-from-grape-grower-to-winemaker-with-jim-duane-part-2","published_at":"2025-09-30T08:00:00+00:00","page_url":"https://stenobird.com/podcast/vineyard-underground-6280933/081-transitioning-from-grape-grower-to-winemaker-with-jim-duane-part-2","show_page_url":"https://stenobird.com/podcast/vineyard-underground-6280933","url":"https://f364ccd0-b8ab-4504-aea4-3e21b899bc22.libsyn.com/081-transitioning-from-grape-grower-to-winemaker-with-jim-duane-part-2","audio_url":"https://traffic.libsyn.com/secure/f364ccd0-b8ab-4504-aea4-3e21b899bc22/VU_Ep081_Master.mp3?dest-id=3650511","summary":"In this episode of Vineyard Underground, Fritz continues his conversation with winemaker and Inside Winemaking podcast host Jim Duane on what it takes for grape growers to successfully step into winemaking. Following part one, which covered equipment, compliance, and basic chemistry, part two dives deeper into the realities of balancing vineyard management with winery responsibilities. Fritz and Jim explore how harvest decisions shift when you're making wine from your own fruit, weighing risks like weather and pests against the pursuit of higher quality. Jim shares how winemakers must rethink priorities, and they also break down which lab analyses should be done in-house versus outsourced. The discussion covers the intense workload during harvest, how to plan labor needs, and the value of building a team to avoid burnout. Jim stresses the importance of advance planning to manage the overlapping demands of the vineyard and the winery. He also highlights common mistakes growers face when starting out, including mismanaging SO2 additions, misinterpreting acidity, and relying on incomplete fermentation data. The episode closes with practical advice and resources for aspiring winemakers, from small-scale home fermentations to structured courses and workshops. Fritz and Jim encourage growers to start experimenting, make manageable mistakes, and seek mentorship to build both confidence and competence before fully scaling their operations. In this episode, you will hear: How harvest decisions shift when growers begin making their own wine Why budgeting for laboratory analyses is non-negotiable in commercial winemaking Common mistakes with SO2, acidity adjustments, and fermentation management The importance of advance planning to balance vineyard and winery demands Practical re…","meta_description":"In this episode of Vineyard Underground, Fritz continues his conversation with winemaker and Inside Winemaking podcast host Jim Duane on what it takes for…","key_points":[],"chapters":[],"topics":[],"duration_seconds":2589,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/vineyard-underground-6280933/episodes/081-transitioning-from-grape-grower-to-winemaker-with-jim-duane-part-2/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/vineyard-underground-6280933/081-transitioning-from-grape-grower-to-winemaker-with-jim-duane-part-2.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}