Author Archive: Alexis Campbell

Horn Farm Happenings – April 10, 2026

A Bite of Spring: Stinging Nettles

Stinging nettle is full of surprises! Known for its sting, it’s also one of the most nutritious and delicious wild greens of the spring—and a favorite here at the Horn Farm Center. This season, we’re diving deep from field to kitchen, exploring how to harvest, prepare, and enjoy this incredible plant.

Click the video link above to see why nettle has earned a place on the spring forager’s plate, then join us in person on April 23rd to learn, taste, and explore the wild greens of the season!


Plants, Music, Local Vendors & More!

Horn Farm Center’s 14th Annual Plant Sale is coming up on Saturday, May 2nd, and you won’t want to miss it!

Whether you’re a backyard gardener or a habitat-hero, this one-day sale is packed with organically and mindfully-grown plant starts. Every plant you buy supports a bigger mission—land-based education, ecological restoration, and a food-secure community that lives more lightly on the earth.

This year, we have a handful of small businesses who are helping to (bio-)diversify this year’s shopping experience:

This lively market will be accompanied by live music with Tim Warman and a chance to tour the new classroom in the farmhouse during Welcome Back Weekend!We are grateful for our annual sponsors who help make events like this possible:

Horn Farm Plant Sale


Springing into Learning at the Horn Farm

What do salamanders, saws, and sprouts have in common? A weekend of learning at the Horn Farm! At the end of March, we were joined by over 40 program participants for an eclectic mix of educational experiences.

EM*POWER*ING LOCAL LIVING | In our Intro to Power Tools class with Tierra Sagrada School, students nailed down carpentry essentials by building a picnic table! Developing confidence with power tools can go a long way—empowering people to take on their own home renovations and DIY projects while living more sustainably.

SPOTTING SPRINGTIME SALAMANDERS | We turned our attention to the signs of spring, flipping logs and rocks in search of salamanders making their way to vernal pools and streams. After a lesson on identification and safe handling, young naturalists in our Critter Crawl class got to see these amphibians in action! Along the way, students discovered why salamanders are important in our local ecosystems, and how we can help protect them.

SAVORING THE SPROUTS | There’s nothing quite like the first taste of fresh spring greens. In our Grow Your Own Microgreens class, participants spent the morning in the greenhouse preparing trays and sampling these flavorful mini-vegetables. Thanks to our program sponsor, Bootstrap Farmer, everyone went home with a microgreen kit ready to grow. We even received a spotlight from local recipe blogger Sarah Mock, who shared her experience on her site, Savoring the Good.

More weekends like this await as spring classes unfurl at the Horn Farm Center!


Get Ready to Give Local: April 30-May 1

Mark your calendars for Give Local York! Starting at 7:00pm on April 30th until 7:00pm on May 1st, you can make a big impact by supporting the Horn Farm Center.

Help us provide hands-on programs that connect people to the land, build practical skills, and inspire ecological stewardship across our community. Every gift sustains a place where people of all ages can learn, grow, and cultivate a more resilient future together.

Stay tuned for how you can help us sow the seeds of change in York and beyond!


Foraging for Knowledge & Nourishment

Step into the season and discover the abundance growing all around us. Foraging is a way to deepen your connection to the land, expand your knowledge of local ecosystems, and build personal resilience through wild, nutritious foods.

There are plenty of opportunities to get outside and learn about foraging this spring:

Explore the wild and learn how to harvest responsibly!

Horn Farm Happenings – March 27, 2026

Are You Ready for Gardening Season?

Monarda, mountain mints, milkweed, and more, the first seed starts of the growing season are now flourishing in the greenhouse. It’s hard to believe that in just one month, over 10,000 organic veggies, herbs, flowers, and native plants will be ready for planting at the 14th Annual Horn Farm Plant Sale!

SAVE THE DATE: Saturday, May 2nd, 9am-3pm

But the greenhouse isn’t just a space for growing plants. This year, students in the Regenerative Grower Training Program, alongside our greenhouse interns, are growing their knowledge and skills.

From sowing seeds and dividing roots to monitoring and managing young plants, the greenhouse is a classroom for propagation, agriculture, ecology, botany, and more. For students in the training program, it’s a place to set their own educational roots by nurturing the plants that they’ll continue to tend in the demonstration field this summer and fall!

Purchasing plants at the Horn Farm Plant Sale supports and enriches this educational community. We hope to see you at the Horn Farm on May 2nd!

Horn Farm Plant Sale


Agroforestry in Action with Elderberries

What does it look like to destem 50 pounds of elderberry in under a minute?

This week, our staff had a chance to test out a new piece of equipment that will transform agroforestry education at the Horn Farm Center. Thanks to a grant from the U.S. Department of Agriculture (USDA) Agricultural Marketing Service through the National Association of State Departments of Agriculture (NASDA) Foundation, we purchased a highly efficient elderberry de-stemmer this winter!

Elderberries play a major role in the Horn Farm’s learning landscape. Exemplifying the practice of agroforestry, they bring together farming and conservation. That’s why elderberries are a hallmark of streamside buffers, forest gardens, and other perennial systems at the Horn Farm. They produce an abundant crop, but not at the cost of healthy soil, clean water, and biodiversity.

Separating fruit from the stems is an important step in processing elderberries for market, but it’s tedious and time-consuming by hand. With this machine, we’ll grow our capacity to provide the fruits of our educational landscape to the community! After all, in order to support agroforestry in Pennsylvania and the Mid-Atlantic, we can’t just grow the plants. We need to reach consumers, and in doing so, educate more and more people about the value of small-scale, ecological farming.

We’re grateful to elderberry crop consultant, Andrea Ferich of Ironwood Forestry (pictured bottom left above), for helping our team develop best practices to prepare our elderberry crop for market. Through a new strategic plan, Andrea is also providing market research to help guide future production and sales.

Interested in collaborating? We are looking to connect with other elderberry growers and customers in our region, so please reach out!

There’s much more to this grant project and its impact on the Horn Farm Center’s agroforestry program, including hazelnuts! We look forward to sharing additional updates in the months ahead.

Funding for this project was made possible by a grant from the U.S. Department of Agriculture (USDA) Agricultural Marketing Service. Its contents are solely the responsibility of the authors and do not necessarily represent the official views of the USDA.


Summer Kitchen: Learning Trail Preview

If you’ve attended a cooking or foraging class at the Horn Farm, you may have spent time in our Summer Kitchen. But do you know where this little building next to the farmhouse gets its name?

During summer months in the 19th century, the Summer Kitchen was the hub for cooking. This kept open fires out of the farmhouse, helping maintain more comfortable temperatures in the family’s main living quarters. In the winter, cooking returned to the home as a way to generate warmth, while the Summer Kitchen went into a “hibernation” of-sorts by becoming a storage space for preserved fruit, vegetables, and grains.

Even though we use the Summer Kitchen for cooking demonstrations in all seasons today, this unique building offers a taste of the Horn Farm’s agricultural history.

Thanks to a grant from the Susquehanna National Heritage Area’s Heritage Partner Program, new interpretative signage arriving at the Horn Farm this summer will help tell more of this story! We’ll be sharing more previews as this project continues to unfold over the coming weeks.


Avary Sassaman: Wildlife Warrior

Recently, our Community Engagement Coordinator, Avary Sassaman, had the chance to put her passion for wildlife rescue into action right here in our neighborhood. When a nearby property owner reached out with questions about a distressed juvenile eastern screech owl, Avary stepped in, equipped and ready, to safely transport the tiny bird to a local wildlife rescue. Moments like these remind us how care for the land extends to all who call it home.

Want to learn more about Wildlife Rescue and how you can be a wildlife warrior like Avary? Join us on April 11th at 10AM for Backyard Wildlife: Safety & Rehabilitation with Raven Ridge at the Horn Farm!

Horn Farm Happenings – March 13, 2026

Live Stakes: On Sale Now – March 23

Invest in resilient landscapes and community-driven restoration!

Live stake are officially LIVE and available for purchase onlinenow through Monday, March 23rd!

Harvested from native shrubs and trees growing in our multifunctional riparian buffer, these live cuttings showcase how woody plants can stabilize streambanks, improve water quality, and create habitat.

Live stakes are dormant cuttings from certain trees and shrubs that can be planted directly into the soil, where they take root and grow into new plants.

Place your order today to benefit from these regionally-adapted species! Every bundle supports local ecology and Horn Farm Center’s mission to foster ecological learning through land stewardship, community partnership, and hands-on experiences.



Community Land Care in Action

The warm-up this past weekend was a welcome change as we trained 12 more volunteers for the Horn Farm Center’s Community Crew!

Folks spent the day learning about agroforestry, restoration, and the many ways volunteers contribute to the educational ecosystem at the Horn Farm. As a wrap-up, we turned learning into action: harvesting live stakes for our annual sale and preparing beds in the demonstration field.

The Horn Farm Center’s Community Crew is a service-learning experience offering specialized workdays. From harvesting crops and tending trees to assisting with classes and community events, this volunteer program is an enriching way to get involved with the Horn Farm Center’s mission on the ground.

You can still join us for the upcoming growing season by attending our next Community Crew Training Day on Saturday, April 11th! 


Grand Opening Begins April 24th

Your support carried our team through many months of recovery, design, and construction. Now, a new space for learning and gathering awaits!

Join us on April 24th and May 2-3 as we open the doors to the newly-restored farmhouse and education center at the Horn Farm!

Explore the space, connect with community, enjoy refreshments, and even pick up a new skill with special free programs on Sunday, May 3rd. We’re excited to celebrate all that we’ve accomplished together and welcome a new chapter at the Horn Farm!

Forager Training Program


Coming This Summer: Self-Guided Learning Trail at the Horn Farm

The restored farmhouse will bring new and improved indoor learning experiences to the Horn Farm Center – and the outdoors will receive an educational glow-up!

Thanks to a generous grant from the Susquehanna National Heritage Area’s Heritage Partner Program, we are developing 10 new interpretive signs that will soon be installed across our learning landscape. The new learning trail signs will teach visitors about the Horn Farm’s history, caring for the land, agroforestry, and more! Each sign will serve as focal points for a self-guided tour, offering a new way for visitors to engage with local agriculture and restoration at the Horn Farm Center.

Of course, designing these signs has revealed a lot of niche and interesting facts that we’re excited to share! Stay tuned–we’ll provide fun tidbits in our newsletter as the project progresses.

For example, did you know the Horn Farm’s farmhouse dates back to the 1840s!? Just another reason to celebrate as we reopen this April!


Conditional Use Application Approved

Last week in a 3:1 vote, the Hellam Township Board of Supervisors approved the conditional use application to build a warehouse next door to the Horn Farm.

The Board now has 30 days to issue its written decision. Once issued, Horn Farm Center will have 30 days to file an appeal. At this time, the Horn Farm Center Board of Directors is carefully deliberating on next steps. Our attorney believes we have a very strong case for appeal, and we are weighing that option thoughtfully in the days ahead.

We are deeply grateful to the many supporters who contributed to our legal defense during the first phase of this process. Those funds have now been fully expended. If we move forward with an appeal, additional support will be needed.

We will continue to share updates as decisions are made. Thank you for standing with us and for your continued support of our mission and community.