• Holiday Cards and Tags: A Festive Printing Workshop with Joanne Wasti

    Hollister House Garden 300 Nettleton Hollow Road, Washington, CT

    Celebrate the season with handmade charm! In this festive, hands-on workshop, you’ll design and carve your own original linoleum blocks to create unique holiday cards and gift tags. Learn to work with positive and negative space as you sketch your design, then use simple hand tools to bring it to life in print. A variety […]

  • The Elegant and Edible Garden: Designing a Potager (livestream event)

    Explore the French tradition of the potager—artful kitchen gardens where colorful flowers, fruits, vegetables, and fragrant herbs grow side by side. Drawing from her award-winning book, The Elegant and Edible Garden, author Linda Vater guides you through the process of designing a kitchen garden that is as beautiful as it is productive. At the heart […]

  • Barn Talk: A Garden in Dialogue: Place and Practice

    Hollister House Garden 300 Nettleton Hollow Road, Washington, CT

    The 2026 Barn Talk season proudly opens with Bedford, NY-based landscape designer Leslie Needham, who invites us to embrace garden design as a continuous conversation. Every garden speaks through materials, familiar forms, and seasonal rhythm. Drawing from years of hands-on experience, Leslie will explore ways designers and gardeners can thoughtfully respond to place, sharing easy design strategies […]

  • Barn Talk: Signs of Spring: Connecticut’s Ephemerals and Early Risers

    Hollister House Garden 300 Nettleton Hollow Road, Washington, CT

    The first signs of spring appear in forms both subtle and spectacular. While the horticultural industry highlights familiar favorites like crocuses, snowdrops, and daffodils, it is our native flora that truly reveal the start of spring in Connecticut. Join field botanist Heather Liljengren for an engaging introduction to our local early risers – the enchanting native ephemerals, […]

  • Barn Talk: The Tasteful Garden: Kitchen Garden Favorites with White Flower Farm

    Hollister House Garden 300 Nettleton Hollow Road, Washington, CT

    White Flower Farm Nursery Manager Barbara Pierson shares her favorite plant selections for today’s kitchen gardens. Drawing from the farm’s extensive trial gardens, Barb will spotlight outstanding edible varieties—including proven All-America Selections (AAS) winners—that deliver great flavor, high performance, and reliability. She’ll share practical, low-maintenance growing techniques, along with smart choices for small spaces and patio containers. […]

  • Barn Talk: Skip the Mulch! Native Ground Cover Solutions

    Hollister House Garden 300 Nettleton Hollow Road, Washington, CT

    Say goodbye to boring mulch and hello to a living carpet of flowers and foliage! Let horticulturist Dr. Duncan Himmelman introduce you to a versatile mix of resilient native plants—and a few well-behaved exotics—that act as living mulch, nourishing soil, suppressing weeds, retaining moisture, and attracting wildlife. He’ll show you how to select and combine the right plants […]

  • Barn Talk: Secrets to a Successful Cutting Garden

    Hollister House Garden 300 Nettleton Hollow Road, Washington, CT

    Ready to grow your own gorgeous bouquets? Let flower farmer Elizabeth Brown, author of the brand-new The Beginner’s Cut Flower Garden, show you how to plan, design and cultivate a joyful cutting garden. Learn to build a cohesive color palette that looks great in the garden and in the vase. Discover “cut-and-come-again” varieties that truly earn their keep. […]

  • Barn Talk: Better Together: Designing with Plant Combinations

    Hollister House Garden 300 Nettleton Hollow Road, Washington, CT

    Good design happens when individual elements come together to create something greater than the sum of their parts. Just as you coordinate clothing or pair food and wine for harmony and impact, thoughtful plant combinations can transform an ordinary garden into an unforgettable experience. In this lively session, we’ll explore how contrasting and complementary colors […]