One of the marvels of the plant world is going on right beneath our feet! We’re talking about the relationship between plant roots and symbiotic fungi. These mycorrhizal unions are essential to plant growth- and are mostly unknown to gardeners. Shannon Walker, Ph.D. Biology Student at the University of Louisville, will lead a virtual discussion on […]
2023 Online Shade Perennial Sale February 8th at 9:00 AM We are back and ready for spring! To help you get through those winter blues, we will be releasing a group of plants on the second Wednesday of February, March, and April. First up, shade plants. Here is the list of our 2023 Online Shade […]
Jump in where you see fit for our Three Steps to Plant Addiction lecture series, because there's always room for one more plant! Join Yew Dell’s top plant geeks for these fun and engaging discussions about how the plant collecting bug has taken over their homes, their yards, and their family vacations. Learn to spot […]
Join Emma Stidham, mom, wife, and horticulturist with more than 15 years of experience in vegetable gardening, public gardens, and retail sales, as we kick off our Vegetable Garden Planning series with the Winter session. In this comprehensive step-by-step guide to planning a vegetable garden over an entire season, each quarter will focus on timely topics to […]
This Plant Addiction workshop is Sold Out, but there is still space available for Step three: When the continent simply doesn’t offer enough — taking your habit international with Paul Cappiello on Saturday, March 4 • 2:00 PM - 3:30 PM. Click here to review and register for that workshop. Jump in where you […]
Run and Hide isn't a viable defense strategy when your roots are stuck in the ground. So plants have evolved a dizzying array of defense mechanisms to help them ward off predators of all kinds. From physical barriers (thorns) to chemical deterrents, camouflage, and chemical signaling, you'll learn that applying deer spray to your hydrangeas […]
Jump in where you see fit for our Three Steps to Plant Addiction lecture series, because there's always room for one more plant! Join Yew Dell’s top plant geeks for these fun and engaging discussions about how the plant collecting bug has taken over their homes, their yards, and their family vacations. Learn to spot […]
Yew Dell’s mission is to spark a passion for plants and gardening through accessible science and inspiring beauty.
Share your Martha Lee’s Kitchen question here and we’ll get back to you as soon as we can.
*Required field
Share your cut flower arrangement question here and we’ll get back to you as soon as we can.
*Required field
To set up a group volunteering opportunity, please complete the form below. We will be in touch soon to help get you scheduled!
*Youth volunteers are age 6-17.
We’d love to hear from you whether it’s regarding your visit, gardening questions, or sharing a horticultural fun fact!
*Required field