Nature is our greatest teacher; every plant, tree and flower. HF&G classes take cues from the natural world around us and encourages participants to take a moment to get to know some of the pollinators, native plants, songbirds and wild mushrooms you can find locally and even in your own backyard!

Holden Forests and Gardens is looking for instructors, contact us if you are interested in becoming an Adult Education Instructor.

Invasive Plants and Horticulture Alternatives

Wednesday, January 27 | 6:00 – 7:00PM

Instructors: Mary Lineberger and Sabrina Kozsey, Gardeners with Holden Forests & Gardens

$10 per member, $25 per nonmember 

Live, virtual program

Get a jump start on controlling invasive plant species in your yard or neighborhood this spring by better understanding the most common invasive plant species in Northeast Ohio. This class will examine the history, plant characteristics, what makes these plants a nuisance, and methods for controlling them. As a follow up to this virtual program, a companion hike will take place at the Holden Arboretum campus in July 2021 where participants will view some of our less accessible natural areas as well as the plants discussed during the presentation.  

The History & Concepts of Japanese Garden Design  

Monday, February 1 6-7:30pm

Instructor: Caroline Paul, Horticulturist

Live, virtual program

$10 per member, $25 per non-member

Are you looking for a tranquil, natural retreat? Look no further than your own backyard. Cleveland Botanical Garden Horticulturalist & manager of CBG’s Japanese Garden, will share with you everything you need to know about how to create a Japanese Garden of your own. This class will review a brief history of Japanese gardening, the concepts and principles of Japanese Garden design, pruning techniques and how to achieve design concepts in your own garden. This is a virtual class. 

Virtual Botanical Painting & Drawing

Thursdays, February 4 to March 11 | 2:00-4:30 PM

Instructor: Susan Gray Be

Live, virtual program

$80 per member, $100 per non-member

Learn composition skills and techniques of botanicals including line, form, shading techniques, and layering using inspiration from the natural world with instructor Susan Gray Bé, all the while in the comfort of your own home! This virtual class welcomes all levels of experience and mediums.

From Bloom to Bottle

Friday, February 12 |  6-7 PM

Instructor: Deyampert Giles, Horticulturist

Live, virtual program

$10 per member, $25 per non-member

Explore the vast array of plants used in the perfume industry (with a particular emphasis on what is locally available). Participants will also learn techniques to help sharpen their sense of smell along with a basic vocabulary of fragrance.

Orchid Care Class 

Saturday, February 20 | 6-7PM 

Dawn Gerlica, Lantern Court Horticulturist  

Live, virtual program 

$10 per member, $25 per nonmember 

Does a Phalaenopsis send shivers down your spine?  Do Oncidiums make you quake in your boots?  Don’t fear the orchid—simplify it!  This virtual session simplifies orchid growing by giving you a common-sense orchid grower’s checklist that will lead to blooming success with almost any orchid.  And it’s a question-and-answer session, too, so we can all talk it over together! 

Woodland Wednesdays: A Virtual Walk through Working Woods

February 17th, 2021, 6:00 – 7:30 PM

Instructor: Jessica Miller, Community Forester

Free Virtual Program; Registration Required 

 Making decisions about land management can be difficult if you haven’t seen what the results actually look like in the woods. Join us for this virtual field tour of Working Woods, the demonstration forest at the Holden Arboretum, where you’ll get to experience management sites though 360 photos, videos, and maps. Whether you have an interest in conserving your woods, performing a timber harvest, or managing invasives, gain a vision for your own management by seeing these real-world demonstrations. To register visit woodlandwednesdaysfebruary2021.eventbrite.com or for more information contact Geauga SWCD at gprunty@geaugaswcd.com or 440-834-1122

Orchids on the Edge: Conservation in a Changing World 

Saturday, March 6 | 11:00 AM- noon

Instructor: Dr. Lawrence Zettler

Live, virtual program 

$10 per member, $25 per nonmember 

Every orchid on this planet – from showy epiphytes that grow on trees in tropical rainforests, to hardy terrestrials found here in the Midwest – needs a fungus to grow and survive.  Many also require specific insect pollinators which are also necessary for the orchid’s reproduction and survival.  About one half of the 27,000+ orchid species worldwide are now vulnerable to extinction, in part, because of their acute sensitivity to environmental changes.  In this presentation, Dr. Lawrence W. Zettler, Hitchcock Professor of Biology at Illinois College, will delve into the life history of the orchid from seed germination into maturity, including examples as the Ghost Orchid of Florida and Cuba, Dendrophylax lindenii, subject of Susan Orlean’s best-selling novel, The Orchid Thief, and Hollywood movie, Adaptation.  The talk will also showcase some of the orchids that grow in the tropics such in Madagascar, and what is currently being done to conserve the rarest species, as well as some tips on orchid growing and care.     

Dr. Zettler studies the effects of fungi on orchids in order to aid conservation efforts in the Orchid Recovery Program at Illinois College, growing orchids from seed in the laboratory using the fungi they require and consume in nature.