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Hort Culture
Plant People
140 episodes
1 day ago
Welcome to Hort Culture, where a group of Extension professionals and plant people talk about the business, production and joy of farming. So, join us for a chat on the culture of horticulture. Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@l.uky.edu Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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All content for Hort Culture is the property of Plant People and is served directly from their servers with no modification, redirects, or rehosting. The podcast is not affiliated with or endorsed by Podjoint in any way.
Welcome to Hort Culture, where a group of Extension professionals and plant people talk about the business, production and joy of farming. So, join us for a chat on the culture of horticulture. Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@l.uky.edu Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
Show more...
Food
Arts,
Education,
Business,
Entrepreneurship,
Courses,
Leisure,
Home & Garden,
Science,
Natural Sciences
Episodes (20/140)
Hort Culture
Storing Tender Bulbs & Tubers for Winter
In this cozy late-fall episode, the Hort Culture team (Alexis, Jessica, and Ray) talk all about lifting, curing, dividing, and storing tender bulbs and tubers—especially dahlias, begonias, caladiums, gladiolus, cannas, elephant ears, and more. The hosts begin by chatting about Kentucky's unpredictable weather, winter chores, and even a tangent about hot chocolate "tea hacks," before digging into the main topic: what to do with plants that can't survive a Zone 6 winter in the ground. They walk through the why and how of storing tubers successfully: * Prevent rot and prevent drying out—the two main goals. * Ideal storage temps: generally 40–50°F, with some exceptions like caladiums that prefer it warmer. * Curing time: often just a few days with good airflow, and you don't need to overthink it. * Leave the soil on to avoid excess moisture and bacterial problems. * Check stored tubers monthly for rot, shriveling, or excess dryness. * Storage media options: pine shavings, vermiculite, peat moss (in drier spaces), perlite, and more. * Dividing dahlias: the trickiest—eyes form near the crown, not on the tuber body, and are easier to see when the clump is warm or beginning to sprout. * Tools they rely on: shovels, digging forks, loppers, snips, and sometimes saws for huge clumps like cannas. They wrap up with discussion on microclimates, overwintering experiments, and the joys of having a cellar or basement that naturally works as an ideal root-cellar environment. Overall, the episode is a friendly, practical deep-dive into helping gardeners confidently store their favorite tender ornamentals through winter—and maybe even multiply their stock through spring dividing. Digging and Storing Tender Bulbs Protects them from Freezing Temperatures [https://daviess.mgcafe.uky.edu/sites/daviess.ca.uky.edu/files/20241012%20Digging%20Tender%20bulb.pdf] Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@gmail.com Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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1 day ago
46 minutes

Hort Culture
The Christmas Tree Industry in Kentucky
In this festive episode, the Hort Culture team explores the challenges and charm of growing Christmas trees in Kentucky with guest farmer John Bednarski. John shares his journey from direct-marketing beef to cultivating thousands of Christmas trees at Sherwood Acres Farm, describing the steep learning curve and family teamwork that go into the business. Listeners get an inside look at what it takes to produce the perfect holiday tree—from irrigation and soil prep to shearing, shaping, and deer control. John explains why Canaan firs thrive best in Kentucky's conditions, while other species like Norway spruce and concolor fir pose challenges. The discussion also highlights the Kentucky Christmas Tree Growers Association and the importance of mentorship for new growers. The episode blends technical insight with nostalgia as the hosts recall childhood memories of choosing fresh-cut trees and emphasize how "choose-and-cut" farms keep holiday traditions—and agritourism—alive. John also shares details about his farm's new gift shop, family-friendly activities, and plans for future wreath-making workshops. Throughout, the hosts remind listeners that buying a real tree supports local farms and sustainable practices—and even gives those trees a second life as fish habitat after the holidays. Kentucky Christmas Tree Association [https://kychristmastreefarms.com/] Kentucky Extension Service Christmas Tree Resources [https://forestry.mgcafe.uky.edu/christmastrees] Tennessee Christmas Tree Production Manual [https://utia.tennessee.edu/publications/wp-content/uploads/sites/269/2023/10/PB1854.pdf] Sherwood Acres Christmas Trees [https://www.sherwoodacreschristmastrees.com] Facebook:  Sherwood Acres Christmas Trees [https://www.facebook.com/sherwoodacreschristmastrees/?checkpoint_src=any] Ohio Christmas Tree Producers Manual [https://extensionpubs.osu.edu/ohio-christmas-tree-producers-manual/] Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@gmail.com Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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1 week ago
49 minutes

Hort Culture
The Robinson Center: Land-Grant Mission in Action
This episode of the Hort Culture podcast kicks off with a spirited, lighthearted debate among the hosts about the definition of "peak fall" and where the line between autumn and winter truly lies. Following this seasonal discussion, the episode features guest Daniel Wilson, Director of the University of Kentucky's Robinson Center, a unique facility in Eastern Kentucky that integrates extension, research, and student learning as a land-grant mission hub. Wilson discusses the center's critical role and the ongoing, intentional rebuilding efforts following the devastating July 2022 flood, which destroyed eight of the center's thirteen structures, with a grand opening for the new "campus feel" set for Spring 2026. Beyond its traditional agricultural studies on row crops, the center is crucial for regional horticulture and sustainable Appalachian land use, providing site-specific data and research on crops like mushrooms, ginseng, and elderberry. Wilson highlights the impactful Heirloom Seed Project, a post-flood effort where the center's horticulturalist grew specific heirloom beans on their hop trellises to harvest and return the seeds to families who had lost their multi-generational seed stock, directly linking the center's research to the region's heritage and recovery. Robinson Center [https://robinson-center.mgcafe.uky.edu/] Robinson Forest [https://robinson-center.mgcafe.uky.edu/Robinson-Forest] Robinson Center Wood Utilization Center [https://robinson-center.mgcafe.uky.edu/robinson-wood-utilization-center] Robinson Center Facebook [https://www.facebook.com/ukrobinsoncenter] Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@gmail.com Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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2 weeks ago
58 minutes

Hort Culture
Why Leaves Change: The Science and Beauty of Fall Color
In this fall-themed episode, hosts Alexis, Brett, Jessica, and Ray (the "Plant People") celebrate the season with a mix of food talk, laughter, and horticultural insights. They kick things off sharing their favorite pumpkin-inspired treats— from homemade pumpkin bread to smoked butternut mac and cheese and even pumpkin tortilla chips. The conversation transitions into the episode's main topic: fall leaf color in Kentucky and beyond. The group discusses the science behind color change — how cool nights, warm days, and moderate moisture bring out the best reds, oranges, and yellows. Ray explains how a good growing season followed by a slightly dry fall concentrates sugars in leaves, leading to vibrant anthocyanin-driven reds. They also talk about the impact of Kentucky's record-dry August, wondering how it might affect 2025's color display. Listeners learn about useful resources like the ExploreFall.com foliage map and Kentucky Tourism's fall color tracker, which show when and where to find peak color. The hosts share personal sightings — from maples just beginning to turn to the rich reds of burning bush and sassafras — and discuss how elevation, frost timing, and species type influence local color patterns. The team also dives into some fascinating plant physiology, explaining how the green pigment chlorophyll fades to reveal yellows and oranges already present in leaves, while reds form later from sugar accumulation. Their side conversation about variegation and plant adaptation connects the science of leaf color to everyday gardening. The episode wraps up with everyone's appreciation for leaf-peeping season, favorite scenic drives, and plans to visit Kentucky's Red River Gorge and other colorful fall spots. Explore Fall [https://www.explorefall.com/] Kentucky Tourism Fall Color Tracker [https://www.kentuckytourism.com/kentucky-fall-foliage-map] The 2025 Fall Foliage Prediction Map [https://smokymountains.com/fall-foliage-map] Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@gmail.com Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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3 weeks ago
51 minutes

Hort Culture
Plants and People: A Healthy Connection
In this lively and laughter-filled episode, the Hort Culture crew—Alexis, Brett, Jessica, and Ray—dive into the deep connections between horticulture, health, and community. The conversation kicks off with birthday cake energy and quickly blooms into a discussion about how plants and specialty crops shape lives—from personal stories about meeting spouses on farms to the way flowers boost mood and spark connection. The team explores fascinating research on the physical and mental health benefits of plants: from leafy greens supporting brain health to tree canopy reducing heat-related emergencies. They talk CSAs, farm-to-school programs, and how trying new vegetables (and flowers!) can help build lasting habits. Plus, there's a fun round of Kentucky farmers market price trivia—revealing just how much tomatoes and beans have changed over 20 years.
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1 month ago
49 minutes

Hort Culture
The Hardwood Economy: Kentucky's Hidden Giant
In this episode of Hort Culture, hosts Alexis, Brett, Jessica, and Ray welcome guest Chad Niman, Forest Product Specialist and Director at the Wood Utilization Center in Jackson, Kentucky. With cooler weather on the horizon, the crew kicks things off by sharing their favorite fall plants and fungi—before diving deep into the fascinating world of Kentucky's hardwoods. Chad walks listeners through the state's $19 billion hardwood industry, its role in sustainable building, and how species like yellow poplar, maple, sycamore, and sweet gum can support innovative products like flooring and cross-laminated timber panels. The conversation branches out to: * The environmental and health advantages of real wood versus plastic-based building materials * How wood residues like bark and sawdust could replace peat in horticultural media * The surprising uses of wood flour in everything from animal bedding to food additives * How traditional materials are being reimagined for modern construction and sustainability Plus, the team reflects on old-growth forests, changing design trends, and why connecting with natural materials just feels right. 🌲 Key topics: hardwood industry, sustainable building, mass timber, fall plants, forest ecology, wood flooring, biophilia, peat alternatives, wood residues. 🎧 Guest: Chad Niman Chad Niman, Primary Forest Products Specialist [https://forestry.mgcafe.uky.edu/directory/chad-niman] Robinson Center Wood Utilization Center [https://robinson-center.mgcafe.uky.edu/robinson-wood-utilization-center] Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@gmail.com Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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1 month ago
54 minutes

Hort Culture
Late Summer Lawn, Landscape & Garden Wrap-Up
As summer winds down and fall kicks into gear, the Hort Culture crew—Alexis, Brett, Jessica, and Ray—sit down to unpack the busy transition season for lawns, landscapes, and gardens in Kentucky. From wrapping up summer crops to preparing for fall planting, the team dives into the balancing act of deciding when to terminate tomatoes and peppers, the importance of cover crops, and how sustainability goes beyond just environmental concerns to include economic and personal well-being . They share practical fall to-dos: planting trees and dividing perennials, reseeding cool-season lawns, mulching landscapes, and making time for soil testing . The conversation also highlights the ecological role of leaving some garden debris for pollinators, while sprinkling in personal stories about amaryllis care, cover crop mixes, and the "team termination" debate over worn-out summer veggies . Listeners will walk away with a clear picture of what tasks make the biggest impact in September and October, plus a reminder to enjoy the season—even if it means pulling a few tired plants early to make way for new growth next year. Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@gmail.com Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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1 month ago
57 minutes

Hort Culture
Tapping into Tradition: Kentucky Maple Syrup with John Duvall
In this episode, the team welcomes John Duvall, horticulturalist at Eastern Kentucky University and president of the Kentucky Maple Syrup Association, for a deep dive into the sweet world of maple syrup. John shares the basics of syrup making—from tapping trees, collecting sap, boiling, filtering, and bottling—to the surprising challenges that come with the process. He highlights the heritage of maple syrup in Kentucky, once nearly lost but now experiencing a revival, and discusses how weather patterns, tree species, and even soil contribute to flavor. The conversation explores the differences between sugar and red maples, the potential of other trees like walnut and sycamore, and the unique taste that Kentucky syrup offers compared to northern states. Along the way, John shares personal stories (including a first-year mishap that earned him the title of "official sugar maker") and explains how syrup makers balance tradition with modern techniques like reverse osmosis. Listeners also learn about the Kentucky Maple Syrup Association's efforts to grow awareness, from beginner workshops in October to the annual Kentucky Maple School on November 1st in Clark County, plus Kentucky Maple Days in February, where farms open their doors for tours and tastings. Whether you're a backyard hobbyist, a curious cook, or someone dreaming of tapping your own sugar bush, this episode offers a rich taste of the science, tradition, and community that make Kentucky maple syrup special. Kentucky Maple Syrup Association [https://kymaplesyrup.com/] Kentucky Maple Days [https://ky-maplesyrup.ca.uky.edu/ky-maple-days] Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@gmail.com Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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1 month ago
49 minutes

Hort Culture
Saving Seeds, Sharing Stories
In this episode of Hort Culture, Alexis, Brett, Jessica, and Ray dive into the art and heritage of seed saving. Together they explore the practical side of harvesting and storing seeds—from tomatoes and beans to peppers and flowers—while mixing in the deeper cultural roots behind the practice. They unpack the difference between heirlooms and hybrids, self- vs. cross-pollinated plants, and why choosing the healthiest specimens matters. Along the way, listeners get hands-on tips for drying, labeling, and storing seeds, plus fun detours into plant oddities like vivipary (seeds sprouting inside fruit) and the secret life of green bell peppers as they ripen red. Beyond the garden, the crew reflects on the historical and cultural significance of seed saving—from Kentucky's proud heirloom traditions to immigrant communities carrying seeds across continents as a way of preserving heritage. The episode highlights seed saving not just as a gardening skill, but as a way of keeping stories, biodiversity, and family traditions alive. It's equal parts botany lesson, garden how-to, and cultural reflection, served up with the group's usual humor and gardener confessions. Seed Saving Basics [https://extension.psu.edu/seed-saving-basics] Seed Saving in Georgia Gardens: A starter guide for schools, communities, and homes [https://fieldreport.caes.uga.edu/publications/C1242/seed-saving-in-georgia-gardens-a-starter-guide-for-schools-communities-and-homes/] Saving Your Own Seed [https://onslow.ces.ncsu.edu/2023/01/saving-your-own-seed/] Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@gmail.com Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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1 month ago
50 minutes

Hort Culture
Weeds, Weather, and Why Cider Donuts Matter
In this late-summer conversation, Brett, Jessica, and Ray reflect on the ups and downs of Kentucky's growing season—from soggy spring fields to dry summer lawns. The team swaps stories of favorite seasonal treats (popsicles, cider donuts, and cheeseburgers), then dives into the real-world challenges growers and homeowners faced this year. Topics include: * Weed wars in a wet spring – why mowing sometimes beat cultivation for managing crabgrass. * Tree troubles – diagnosing stress in mature trees vs. uncovering girdling roots in young plantings. * Fruit frustrations – winter injury, fluctuating temperatures, and a tough season for peaches, blackberries, and strawberries. * Tomato trials – delayed ripening, leaf roll, and how environmental stress shows up differently across cultivars. * Lawns across Kentucky – brown patch in wetter areas vs. drought stress and crabgrass explosions further south. * Farmers' market quirks – why produce prices don't always follow supply-and-demand logic. The hosts wrap up with a reminder to support local orchards and agritourism farms this fall—whether for apples, cider, hayrides, or those elusive cider donuts Brett is still chasing. Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@gmail.com Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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2 months ago
47 minutes

Hort Culture
Learning by Doing: Extension Interns Share Their Stories
This week on Hort Culture,  we welcome two special guests—Zoey and Kallise, summer interns at the Mercer County Extension Office. Fresh off their last day on the job, they share the whirlwind of experiences that shaped their summer: from planning Cloverbud Camps, to assisting  with youth programs like international cooking classes and heritage day camps. The conversation highlights just how much extension work overlaps across program areas—horticulture, 4-H, family and consumer sciences, and agriculture. Listeners get a behind-the-scenes look at county fairs, campfires, home visits, and even a memorable day spent recipe-testing fried apple pies. Along the way, everyone opens up about hobbies (from vintage bikes to quilting), surprising lessons learned, and the personal connections to plants and gardening that continue to grow. For students curious about extension careers—or anyone who wants a taste of the dynamic work happening in local offices—this episode is both inspiring and down-to-earth. University of Kentucky Cooperative Extension Internship Program [https://ces-personnel.ca.uky.edu/internship-program] Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@gmail.com Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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2 months ago
47 minutes

Hort Culture
August in the Garden: Keeping Plants Alive & Minds Looking Ahead
In this late-summer conversation, Alexis, Brett, and Ray reflect on the nostalgia of print magazines, book fairs, and the "adult book fair" season of seed catalogs. The crew dives into the realities of August in the garden—plants looking tired, leaf spot showing up, and the challenge of keeping things alive through heat and humidity. They explore how August serves as a natural transition point: a pause between the frenzy of spring planting and the rush of fall preparation. From buying discounted shrubs and busted soil bags to ordering cover crops, garlic, and seeds before they sell out, the team shares practical tips for both home gardeners and commercial growers. Discussion also turns to disease management strategies, irrigation struggles, and the importance of recordkeeping—reminding listeners that now is the perfect time to take notes, review finances, and plan rotations for next year. As always, the hosts mix humor and storytelling with hands-on advice, wrapping up with a reminder that sometimes the best thing you can do in August is step back, breathe, and prepare for what's ahead. Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@gmail.com Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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2 months ago
43 minutes

Hort Culture
Buzz, Bite, and Bloom: Exploring Plant–Insect Connections
In this episode of Hort Culture, the team is joined by Dr. Jonathan Larson, University of Kentucky Extension Entomologist, for a fascinating discussion on the complex and often surprising relationships between insects and plants. From pollinators that fuel our food supply to pests that challenge our landscapes, Dr. Larson shares insights on how these interactions shape both natural ecosystems and home gardens. The conversation dives into beneficial insects, pest management strategies, and practical tips for gardeners looking to support pollinators while protecting their plants. Whether you're curious about native bees, biological control, or just want to understand what's really happening when bugs meet blooms, this episode offers expert knowledge with plenty of real-world takeaways. Entomology at the University of Kentucky [https://entomology.ca.uky.edu/] Arthro-Pod Podcast [https://podcasts.apple.com/us/podcast/arthro-pod/id920537000] Firefly Festival [https://visitowensboro.com/event/firefly-festival-know-glow/] Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@gmail.com Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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2 months ago
1 hour 7 minutes

Hort Culture
Hands in the Dirt, Data in the Cloud
In this reflective episode, Brett and Ray take a deep dive into how Kentucky agriculture—and Extension work—has transformed over the past few decades. Starting with a lighthearted chat about summer, fall cravings, and the buzz (and hype) around AI, the conversation shifts into a second chapter of Ray's career story, following the earlier "Hands in the Dirt, Head in the Clouds" episode. Ray shares first-hand memories from his early days in Extension in the mid-1990s, when answering a client's question meant sifting through filing cabinets, making long phone calls, and sometimes hauling around a Motorola "bag phone." The discussion traces how technology, from networked computers to AgDiscs and eventually the internet, changed how agents work and how clients access information. A major focus is the seismic impact of the 1998 Master Settlement Agreement and the 2004 end of the tobacco quota system—events that reshaped Kentucky farming and spurred a search for alternative crops and markets. Ray and Brett explore both the opportunities and challenges of this transition, from diversification efforts and Kentucky Proud branding to the hard realities of marketing perishable crops. Throughout, they connect past changes to present questions about AI's role in Extension—its potential as a tool, its limits, and the enduring importance of research-based information and human expertise. The episode blends history, personal experience, and forward-looking perspective on how agricultural outreach adapts to waves of technological and economic change. Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@gmail.com Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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3 months ago
1 hour 5 minutes

Hort Culture
The Mullet Lawn Philosophy: Turf Talk with Jason Vaughn
In this episode of Hort Culture, the team welcomes Powell County Extension Agent Jason Vaughn to dive deep into the evolving culture of American lawns—from golf courses to backyards. Jason shares his journey from mowing lawns in Clark County to managing some of the most prestigious golf courses in the U.S. The conversation explores the "business in the front, party in the back"approach to lawn care, affectionately dubbed the "mullet lawn philosophy." Listeners will learn about: * The real reason raising your mower height is a game changer * Why fall is the best season for weed control * Common lawn myths (including the overuse of lime) * The case for wild blackberries over cultivated ones * How home lawn care differs from professional turf management * And why sometimes, the lawn is worth keeping—especially for play, aesthetics, or just zoning out with a mower From clover-friendly backyards to the newest trends in golf course design (think wild, low-input fescues), this episode blends practical advice with personal stories and humor. Whether you're a lawn purist or a prairie convert, there's something here to help you rethink your green space. Tips and Recommendations for Maintaining Home Lawns [https://ukturf.ca.uky.edu/tips-and-recommendations-maintaining-home-lawns] Turf Care Calendar for Cool-Season Lawns in Kentucky [https://publications.ca.uky.edu/files/AGR55.pdf] Turfgrass Science University of Kentucky [https://ukturf.ca.uky.edu/] Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@gmail.com Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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3 months ago
1 hour 1 minute

Hort Culture
Farm Fresh, Brand Ready
In this flavorful and thoughtful episode, Alexis, Brett, and Ray kick things off with a nostalgic ode to summer fruits—watermelon, cantaloupe, and peaches—and the sensory memories they stir. The team shares light-hearted stories that transition seamlessly into a deeper conversation about branding, authenticity, and storytelling in agriculture. What does it mean to create a brand that feels both personal and professional? How do farmers and producers balance authenticity with marketing strategy? The hosts explore how their own approaches to branding—whether through daily social media posts or curated seasonal photo shoots—reveal not just products, but values and lived experiences. With examples from Wild Roots and reflections on photography, audience perception, and storytelling structure, this episode offers practical insights for anyone trying to craft a compelling brand in the food and farming space. Whether you're a seasoned grower or a budding entrepreneur, the message is clear: your story matters—and how you tell it makes all the difference. Marketing & Promotion Resources [https://ccd.uky.edu/resources/marketing] Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@gmail.com Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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3 months ago
59 minutes

Hort Culture
Houseplant Reality Check with Emma Lee
In this lively and laughter-filled midsummer episode of Hort Culture, the crew is joined by Emma Lee, UK Extension Agent from Estill County and the voice behind the popular UK Houseplant Education videos. The gang dives deep into the world of houseplants—dispelling myths, sharing war stories, and celebrating the trials and triumphs of indoor gardening. Emma shares the origin of her houseplant video series, created as part of her graduate work and fueled by her newfound obsession with foliage. From low-maintenance starter picks like Tradescantia and heartleaf philodendron to the surprisingly dramatic Calathea, the crew debates plant preferences and pet peeves. Succulents? Not as simple as social media makes them seem. Other topics include: * The social media-fueled rise of trendy houseplants * Why some plants just aren't for you—and that's okay * Emma's bioactive frog tank turned Calathea haven * Bonsai tangents and plant pricing bubbles * "Plants don't read the books": what really works at home Whether you're team succulent or team "please stop mixing cactus with peace lilies," this episode offers a down-to-earth and refreshingly honest take on houseplant culture. Show Notes & Resources: * University of Kentucky Houseplant Education [https://www.facebook.com/profile.php?id=61567332444862] * Resources for Home Growers: Houseplants [https://horticulture.ca.uky.edu/growers/home/houseplants] * Indoor Plants [https://www.rs.uky.edu/consumer/extension_pdfs/ho103.pdf] * Caring for houseplants in the winter [https://exclusives.ca.uky.edu/2021/hort/caring-houseplants-winter]
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3 months ago
55 minutes

Hort Culture
Mechanical Weed Control: Old Tools, New Tech
In this episode, the team dives deep into the world of mechanical and cultural weed control. What starts as a fun discussion about corvids and birdwatching  quickly transitions into the heart of the episode—how growers manage weeds without chemical inputs. The crew explores the overlap between cultural and mechanical practices like crop rotation, cover cropping, hoeing, solarization, and high-wheel cultivators. Ray shares nostalgic stories from the 1980s of farming with mules and mechanical tillers. Brett puts modern weed control into historical and economic context, and Alexis gets excited about the future—robotic weeders, solar-powered machines, and the upcoming Kentucky Mechanical Weed Control Field Day. From stirrup hoes to camera-guided cultivators, they explore how growers of all scales can improve efficiency, reduce herbicide use, and build healthier soils. Special Mentions: * Merlin Bird App from Cornell Lab * Kentucky High Wheel Cultivator * Walk-behind tractors * Midwest Mechanical Weed Control Field Day * Electrical weed control research * The upcoming Kentucky Mechanical Weed Control Field Day on September 23rd Call to Action: Visit ccd.uky.edu [https://ccd.uky.edu/] and click on the Mechanical Weed Control Field Day (link below) tab to register. Learn about tool demos, solarization research, grant opportunities, and eat a free ice cream sandwich in exchange for your feedback! Center for Crop Diversification  [https://ccd.uky.edu/] 2025 Kentucky Mechanical Weed Control Field Da [https://ccd.uky.edu/mwcfd]y Weed Management [https://www.rs.uky.edu/consumer/extension_pdfs/agr205.pdf]
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4 months ago
51 minutes

Hort Culture
Giant Pumpkins with Joe Kuosman
In this midsummer episode, the Hort Culture team welcomes Joe Kuosman, Lexington-based giant pumpkin grower and co-founder of West Sixth Brewing. The conversation starts with heat survival tips from the hosts (spoiler: giant hats and shade are a must), then dives headfirst into the fascinating world of giant pumpkin cultivation. Joe shares how his pumpkin passion was planted decades ago in Pittsburgh through a combination of family gardening, seed catalogs, and curiosity. He walks listeners through the evolution of giant pumpkin growing—from seed selection to fertilization, pest control, and even protecting pumpkins from sun damage and cracking. Highlights include: * Joe's personal best: a pumpkin just under 800 pounds. * Tips for beginners: start with quality seeds, don't overthink it, and enjoy the process. * The space commitment: 1,000 square feet per plant. * Kentucky's climate challenges and how growers adapt. * The wow-factor of displaying pumpkins. * How giant pumpkins become a gateway to growing other "giant" fruits and vegetables. This episode is packed with inspiration, practical advice, and quirky charm. Whether you're dreaming of a blue ribbon or just want to see a pumpkin grow 30 pounds a day, Joe's story will squash your doubts and seed your excitement. Tune in if you've ever wondered: * Can a pumpkin really weigh as much as a Toyota Corolla? * What does it take to grow a 1,000-pound pumpkin in Kentucky? * How do you turn a massive pumpkin into a community spectacle? Kentucky Giant Pumpkin Growers (Facebook) [https://www.facebook.com/groups/343008306858614/] Growing Giant Pumpkins in the Home Garden [https://ohioline.osu.edu/factsheet/hyg-1646] Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@gmail.com Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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4 months ago
52 minutes

Hort Culture
Pesticides, Pathogens & Powdery Mildew: Gardening in a Kentucky Summer
In this lively and informative episode, the Hort Culture team dives deep into the seasonal challenges facing Kentucky gardeners, particularly the rising threat of plant diseases during a historically cool and wet spring. Join Brett, Alexis, and Ray start for a chat about plant health and integrated pest management (IPM). Listeners get an in-depth look at the "disease triangle" — the key combination of a susceptible host, conducive environment, and active pathogen — and why this year's weather has been perfect for early disease outbreaks. The team shares real-world examples from tomatoes, zinnias, squash, and even bonsai trees, emphasizing the importance of timing, cultural practices, and preventative treatments. They clarify that "pesticide" is not a dirty word, breaking down the term to include both organic and conventional options, and reinforcing the necessity of following label instructions precisely. The conversation covers tools and equipment for small-scale spraying, the differences in approach between home gardeners and commercial growers, and why sometimes, even with the best practices, a plant may still succumb to disease — and that's okay. The episode closes with practical tips for identifying issues, using extension resources, scouting effectively, and leveraging tools like the UK Ag Weather app for disease alerts. Related Links & Resources: * UK Ag Weather Center App [https://weather.uky.edu] Get real-time alerts on disease and weather conditions specific to Kentucky. * Kentucky Plant Pathology Extension Publications [https://plantpathology.ca.uky.edu/extension/publications] * Homeowner's Guide to Fungicides [https://plantpathology.ca.uky.edu/sites/plantpathology.ca.uky.edu/files/PPFS-GEN-07.pdf] (University of Kentucky): * Integrated Pest Management (IPM) Basics [https://ipm.ca.uky.edu] * UK Extension Office Directory [https://extension.ca.uky.edu/county] Find your local office for help with plant diagnostics and advice. * Pesticide Safety Education Program [https://entomology.ca.uky.edu/uk-pesticide-safety-education-program-psep] – UK Extension  Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@gmail.com Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]
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4 months ago
50 minutes

Hort Culture
Welcome to Hort Culture, where a group of Extension professionals and plant people talk about the business, production and joy of farming. So, join us for a chat on the culture of horticulture. Questions/Comments/Feedback/Suggestions for Topics: hortculturepodcast@l.uky.edu Check us out on Instagram! [https://www.instagram.com/hortculturepodcast/]