Climate, Weather, and Monarchs

Webinar

Climate, Weather, and Monarchs. Presenters: Karen Oberhauser, Univ. of Wisconsin, Madison & Leslie Ries, Georgetown Univ. Weather is a key determinant of monarch numbers, but the story is complicated and […]

Free

Saving Seeds from Your Urban Garden

Zoom webinar

Are you curious about saving seeds from your garden? Or from veggies you bought at a farmer’s market or grocery store? Gardeners across the country are saving their own seeds […]

Free

The Many Layers of Invitation our Gardens Offer

Zoom webinar

  In a world and time of colliding and competing urgencies – environmental, social, economic, physical and spiritual – it can often feel as though Gardening is perhaps superfluous – […]

Free

Putting the Garden to Bed

Zoom webinar

Did you know that Fall is the ideal time to plant trees, shrubs, and perennials? This class offers easy tips for planting, onsite composting, providing winter habitat and food for […]

Free

Home Gardening Series: Preparing Your Landscape for Winter

Webinar

Join Penn State Master Gardener Kevin Kelly as he talks about preparing your landscape for winter. During Home Gardening Series: Preparing Your Landscape for Winter, Kevin will share his Top […]

$5.00

Growing Underground – How to Grow Root Vegetables

Zoom webinar

Speaker: Cindy Brown, Horticulturist, Educator, Smithsonian Gardens  From carrots to beets, parsnips to radishes, and everything in between, let’s look at the garden’s buried treasures; an up-close view of our […]

Free

Winter Garden Maintenance for Wildlife Friendly Habitats

Zoom webinar

Speaker: Sylvia Schmeichel, Horticulturist, Smithsonian Gardens  Not looking forward to raking up all those leaves this Fall? You are in luck! Join us as we share why it’s good to […]

Free

Natives Plant Alternatives to Replace Invasives in Your Garden

Zoom webinar

Speaker: Alex Dencker, Horticulturist, Smithsonian Gardens Many commonly used garden plants imported to North America have escaped into once pristine natural areas.  After becoming a monoculture these species drive out […]

Free

Creating Hypnotizing Horticultural Displays

Zoom webinar

Speakers: Scott Scarfone and Janet Draper Reducing the elements of planting design to the simplest and most basic of design principles can be a powerful approach to creating bold and […]

Free

A Natural History Approach to Protecting Pollinators

Zoom webinar

  Speaker: Gary Krupnick, Research Scientist, National Museum of Natural History Pollinators are critical to environmental health, our nation’s economy, and our food security. But many pollinators are in serious […]

Free