Penn State Extension

Keeping It Green

Education EN ↓ 53 episodes

Our landscapes have many functions; they add beauty to our surroundings, provide a place to recreate, reduce stress, and clean and cool the surrounding environment. They also provide pollen and nectar for pollinators and provide habitat for birds. Keeping It Green is a weekly podcast in which Penn State extension educators talk with ornamental plant professionals and enthusiasts who add beauty and function to our landscapes. Topics will range from design, installation and maintenance, plant selection, pests, and other current horticulture topics.

Author

Penn State Extension

Category

Education

Podcast website

extension.psu.edu

Latest episode

Jul 6, 2026

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Episodes

Season 4 Episode 5 –with Sandy Feather, Penn State Extension 06.07.2026

In this special episode of Keeping It Green, the podcast team welcomes co-host Sandy Feather as a guest to celebrate her 29.5-year career with Penn State Extension. Sandy reflected on her journey from journalism to a horticulture educator role, discussed key industry challenges such as oak wilt, spotted lanternfly, and recent weather impacts, and shared her thoughts on trends, including native pla...

Season 4 Episode 4 –with Jeremy Webber, Ornamental Crop Team Manager of Koppert Biological Systems US 14.05.2026

How does a kid who once dreamed of becoming a professional lifeguard while growing up in Myrtle Beach, South Carolina end up as a leader in biological pest control? Join the Green Industry podcast team as we sit down with Jeremy Webber to hear his story. After starting his career as a nursery grower, Jeremy joined Koppert more than 15 years ago and worked his way up to a national manager role, lea...

Season 4 Episode 3 –with Jazmin Albarran, Executive Director of Seed Your Future 10.02.2026

Many young people who love plants never realize that horticulture is a thriving STEM field—one filled with innovation and numerous career paths. For decades, parents, teachers, and even school career counselors have unintentionally steered students away from the industry, believing it’s “just growing plants”. In reality, horticulture needs everything from conservation biologists and greenhouse tec...

Season 4 Episode 2 –with Nick Flax, Technical Services Specialist - Ball Seed Company 13.01.2026

What does it take to keep greenhouse plants healthy—and where can a career in this growing industry lead you? In this episode, Nick, a Ball Seed Company technical support specialist, shares what it’s like to troubleshoot plant problems and support diverse operations. We explore how technology, sustainability, and innovation are transforming greenhouse production, and why these changes are creating...

Season 4 Episode 1 –with Penn State Extension Educator Ruth Benner and Dr. Margaret Hoffman, Program Coordinator for Penn State University’s Landscape Contracting Major, Associate Professor 02.12.2025

Planning a trip to England and looking for inspiration on garden sites to explore? This episode of Keeping It Green is packed with insights you won’t want to miss! Join the team as they sit down with Penn State Extension Educator Ruth Benner and Dr. Margaret Hoffman, Coordinator of the Landscape Contracting Major at Penn State University. They share highlights from their recent travels abroad, off...

Season 3 Episode 7 with Jeff Jabco, Executive Director of Scott Arboretum and Gardens 10.10.2025

In this episode of Keeping It Green , the team sits down with Jeff Jabco, Executive Director of the Scott Arboretum and Gardens, to explore his horticulture journey and the evolution of the Swarthmore Arboretum and Gardens. Jeff shares how the Scott Arboretum began as the Scott Foundation—established in 1929 by Swarthmore College alumni Mr. and Mrs. Scott to showcase exceptional plants for Delawar...

Season 3 Episode 6 –with Wendy Leuenberger, graduate student at Michigan State University’s Zipkin Quantitative Ecology Lab 09.09.2025

Wendy’s journey into entomology began with outdoor adventures alongside her dad—hunting, fishing, and exploring nature. That foundation deepened during a unique high school program located inside a zoo. That experience sparked a growing interest in insects, which she carried through undergraduate into graduate school at Michigan State University to a quantitative ecology lab rich with butterfly da...

Season 3 Episode 5 – with Kelly Warnick, , founder/owner of Horticulture 4 Health and President-Elect of American Horticulture Therapeutic Association 29.07.2025

In this episode of Keeping It Green , the team explores the healing power of plants with guest Kelly Warnick—founder and owner of Horticulture 4 Health and President-Elect of the American Horticultural Therapy Association. Kelly shares her journey from working in greenhouse production and retail garden centers she starts to observe the connection between people and plants. She opens up about a per...

Season 3 Episode 4 –with Leigh Geschwill, Owner and Sales Manager of F & B Farms and Nursery 03.06.2025

The Keeping It Green team travels to Oregon’s Willamette Valley to interview Leigh Geschwill, Owner and Sales Manager of F & B Farms and Nursery. Leigh offers a behind-the-scenes look at her family’s third-generation business, which includes a wholesale greenhouse operation producing annuals, organic herb and vegetable starts, potted flowers, fall décor, and poinsettias for the Pacific Northwe...

Season 3 Episode 3 - Kelly Piccioni 05.03.2025

Join the Keeping It Green team as they sit down with one of Penn State Extension’s newest hires, Kelly Piccioni. Kelly shares her family's deep-rooted history in horticulture, starting with her great-grandfather, who bought Christmas trees by the railcar and sold them during the Great Depression—eventually leading the family into nursery production. A graduate of Delaware Valley College, Kell...

Season 3 Episode 2 –with Patricia Prade, Penn State Extension Educator 27.02.2025

Join the Keeping It Green team as they chat with one of Penn State Extension’s newest hires, Patricia Prade. She studied forestry within the Brazilian university system with no interest in insects—until something changed. We'll explore what sparked her newfound fascination, her research on the invasive Brazilian pepper tree in Florida, and the role of classical biological control in managing...

Season 3 Episode 1 –with Tom Bechtel, owner and CEO of Heritage Lawn and Landscape 09.12.2024

Join the Keeping It Green team as they chat with Tom Bechtel, owner and CEO of Heritage Lawn and Landscape. Tom shares insights into the wide range of services his company provides across three counties in south-central Pennsylvania. He also delves into his strategies for building a strong workforce, focusing on employee retention through education and empowerment. Plus, discover how a chance meet...

Season 2 Episode 11: with Alyssa Hagerman, horticultural manager at Hershey Gardens 04.10.2024

Join us as Alyssa shares her journey in horticulture, which began with childhood greenhouse visits alongside her great-grandmother. In this episode, she talks about how her passion blossomed through school, eventually leading her to study horticulture at Penn College. Alyssa's career took root at Hershey Gardens, where she started as the Children’s Garden caretaker and, over 15 years, grew in...

Season 2 Episode 10: with Andrew Bunting, Vice President of Horticulture at the Pennsylvania Horticultural Association 19.08.2024

In this episode, we chat with Andrew Bunting, vice president of Horticulture at the Pennsylvania Horticultural Society (PHS). Andrew discusses the history of PHS and its four main priorities: creating healthy living environments, increasing access to fresh food, expanding economic opportunity, and building meaningful social connections. He also reviews some of their major programs, such as the Gol...

Season 2 Episode 9: Jennifer Shaffer, Director of the Organic Land Care Program at the Northeast Organic Farming Association 18.06.2024

In this episode, we sit down with Jennifer Shaffer, Director of the Organic Land Care Program at the Northeast Organic Farming Association (NOFA). Jennifer discusses how NOFA's mission of sustainable farming extends to their Organic Land Care Program, which aims to bring organic farming principles to landscapes. This program is designed for landscaping professionals and offers the only intern...

Season 2 Episode 8: Emelie Swackhamer, Penn State Extension Horticulturist 07.06.2024

Join the Keeping It Green podcast as they explore the role of a generalist in horticulture education with Penn State extension horticulturist Emelie Swackhamer. For decades, Emelie has been helping farmers, growers, homeowners, and landscapers with plant issues. In this episode, she shares her expertise on problems like the spotted lanternfly and delves into the challenges facing our native beech...

Season 2 Episode 7: What's happening around PA? 29.04.2024

Weeks of rain and several days of warm weather have sparked an array of color and growth in Pennsylvania's landscapes. On the latest episode of The Green Industry podcast, our team examines the changes in plant and insect life occurring statewide. We delve into the prevalence of invasive species and wonder if there is connection between the uptick in 'mulch volcanoes' and social med...

Season 2 Episode 6: Christine Williams, Owner of Little Swatara Creek Flowers 17.04.2024

Little Swatara Creek Flowers was born when Christine Williams decided to grow the flowers for her daughter's wedding on their family farm. This choice led to a shift, with cut flowers gradually taking over parts of the land traditionally dedicated to livestock and crops. Join us as we dive into how this business came to life, highlighting the importance of soil health and the knowledge Christ...

Season 2 Episode 5: Michelle Catania, Morton Arboretum’s Green Industry Outreach Coordinator 08.04.2024

The Green Industry podcast team jumps into mid-west horticulture with Michelle Catania, the Green Industry Outreach Coordinator at Morton Arboretum. This interview offers a journey through time, exploring the legacy of the Morton family, pivotal in the inception of Arbor Day and the establishment of the sprawling 1800-acre Morton Arboretum. The interview extends beyond the Morton family, exploring...

Season 2 Episode 4: Conversation with Art and Abe Van Wingerden, co-CEOs of Metrolina Greenhouses 23.02.2024

Join us as Art and Abe Van Wingerden delve into their upbringing within the greenhouse business their parents pioneered . What began as a modest venture has blossomed into a sprawling enterprise spanning 450 acres across two locations, complemented by over 50 grower partners. Their conversation ranges from labor dynamics, where they prioritize fostering a world-class employee experience, to their...

Season 2 Episode 3: Conversation with Sam Hoadley, Manager of Horticultural Research at Mt. Cuba Center 09.02.2024

Join the Keeping It Green podcast team as we talk with Sam Hoadley, the Manager of Horticultural Research at Mt. Cuba Center . Discover how a small organization makes a significant impact! During our conversation, we delve into their research trials, where the team assesses native plants and associated cultivars for their horticultural and ecological significance. And how many young children reali...

Season 2 Episode 2: Talking with Nancy Knauss, Co-Owner of Xylem Excursions 26.01.2024

Join the podcast team as we trace Nancy Knauss' fascination with plants from an early age to leading horticulture tours across the world with her company, Xylem Excursions . Her philosophy is that these horticulture tours are a gateway to history, food, culture, and the connections that plants weave into our daily lives. Episode Hosts/Speakers:  Margaret Pickoff, Penn State Extension (host) ...

Season 2 Episode 1: Talking with Nash Turley, Penn State Entomology Postdoctoral Scholar 16.12.2023

Is it possible to talk about brown tree snakes, Creedence Clearwater Revival, owls, swimming pools, Guam, bees, and Furby stuffed animals in one podcast? The Keeping it Green podcast team pulled it off with the assistance of Penn State Entomology Postdoctoral Scholar Nash Turley. Join us as we talk to the globe-trotting ecologist Nash Turley and his adventures in the world of ecological research....

Season 1 Episode 30: A Conversation with Glen Bupp, Penn State Extension 06.12.2023

Listeners are invited to explore disc golf courses' basic design and maintenance principles. With disc golf’s surging popularity, Penn State Extension Educator Glen Bupp discusses the unique aspects distinguishing disc golf courses from traditional ball golf counterparts. The team also looks at the pivotal issue of invasive species, showcasing how the management of disc golf courses serves as...

Season 1 Episode 29: Mark Sellew with Prides Corner Farms 20.11.2023

Join the podcast team as they journey to Connecticut to chat with Mark Sellew of Prides Corner Farms . Mark shares the intriguing story of transitioning from greenhouse tomatoes to ornamentals 44 years ago. With four locations in Connecticut, the farm now cultivates 3,000 plant varieties and employs 700 during peak seasons. Mark unveils secrets to the operation's success, including insights i...

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