Gardening Classes

Today more and more people are realizing the physical, social, and psychological benefits of working with nature, and home and community gardening is a great way to make that connection. Whether you are new to gardening or already working in the field, NYBG's gardening classes are a great place to increase your knowledge and improve your skills. Taught by top professionals, each course provides cutting-edge information on ecologically responsible garden care and design, including plant use, soil husbandry, composting, and pest control. Lectures are supported by hands-on study on the Garden's historic grounds. Enroll in a course for fun or pursue a Certificate.

Click here for an overview of the Certificate Program.


January

Native Plant Selection
Kim Eierman | 10 a.m. - 12 p.m. | NYBG

Discover what makes a plant native, how to choose the best species for your garden, where to find them, and how to grow them successfully. We'll also discuss those more...
262GAR202A 01/10 Sa 10:00am-5:00pm Eierman, EcoBeneficial
Rosiello
NYBG

Discover what makes a plant native, how to choose the best species for your garden, where to find them, and how to grow them successfully. We'll also discuss those you can plant to support and encourage pollinators in your own more...
262GAR202B 01/10 Sa 10:00am-12:00pm Eierman, EcoBeneficial
NYBG

Learn how and when to collect the seeds of different types of native perennials. Growing native plants from seed gives you a much wider selection of plant choices as well as the opportunity to grow them organically and economically. In more...
262GAR202C 01/10 Sa 12:45pm-2:45pm Eierman, EcoBeneficial
NYBG

Explore the fundamentals of how native plants can be successfully incorporated into your garden plans to create sustainable garden designs filled with the beauty and diversity you desire.
262GAR202D 01/10 Sa 3:00pm-5:00pm Rosiello
NYBG

Put all your garden ideas into practice with this practical overview of the best layout plans and circulation patterns. Learn how to analyze space and proportions to create a coherent landscape design that complements both home and garden.
263GAR222AO 01/13 Tu 6:00pm-8:00pm Rosiello
ONLINE

This user-friendly intro course surveys the major plant groups-flowering plants, conifers, ferns, and bryophytes-focusing on their form and structure. Become botanically literate and gain practical experience in dissecting and analyzing plant structures.
263HRT300DO 01/13 Tu 6:00pm-8:00pm Bakis
ONLINE

Learn how to use native plants and native gardening practices to enhance garden ecosystems and increase biodiversity. Study native herbaceous and woody plants: their identification, habitat, and culture. Discover how to promote a healthy environment using native spring ephemerals, herbaceous more...
263GAR315B 01/14 We 6:00pm-8:00pm Eierman, EcoBeneficial
ONLINE

Through classwork and hands-on practice, develop pruning tools and techniques to help shrubs, conifers, broadleaves, evergreens, and deciduous plants thrive. Explore how woody plant structure and physiology influence pruning. Learn how to create and maintain hedges and explore authentic pollarding more...
263HRT321C 01/14 We 10:00am-1:00pm Cheng
NYBG

Explore the basics of successful, environmentally friendly gardening. Topics include soils and their improvement, seed sowing, vegetative propagation, planting, pruning, watering, weeding, mulching, and disease and pest control. This course is also required for the Therapeutic Horticulture Certificate.
263GAR301FO 01/15 Th 6:00pm-8:00pm Bakis
ONLINE

Botanical Latin is essential for anyone with a serious interest in identifying plants. But, contrary to popular belief, mastering Latin plant names need not be intimidating or boring. Review the rules of taxonomy, Latin grammar, and pronunciation, and learn the more...
263GAR360BO 01/15 Th 6:00pm-8:00pm Bakshi
ONLINE

Good garden design isn't easy, but for anyone with a passion for plants, a little imagination, and proper guidance, it is possible to succeed. Learn the basics of garden design, review examples that work for different architectural styles and site more...
263GAR317A 01/20 Tu 6:00pm-8:40pm Rosiello
NYBG

Whether in a shady corner or a sunny border, selecting the right plant combinations makes the difference between a ho-hum garden and one that gets rave reviews. Concentrating on perennials, learn to use color, texture, height, and bloom when combining more...
263GAR173AO 01/21 We 10:30am-12:30pm Forster
ONLINE

This user-friendly intro course surveys the major plant groups-flowering plants, conifers, ferns, and bryophytes-focusing on their form and structure. Become botanically literate and gain practical experience in dissecting and analyzing plant structures.
263HRT300EO 01/24 Sa 10:00am-12:00pm Alvarez
ONLINE

Through classwork and hands-on practice, develop pruning tools and techniques to help shrubs, conifers, broadleaves, evergreens, and deciduous plants thrive. Explore how woody plant structure and physiology influence pruning. Learn how to create and maintain hedges and explore authentic pollarding more...
263HRT321D 01/24 Sa 1:00pm-4:00pm Turner
NYBG

Understand how the qualities of soil affect the overall productivity of plants and make sustainable gardening practices possible. Practical application of theory is stressed. Topics include soil formation, physical properties of soil, soil-water relationships, and management techniques such as irrigation, more...
263GAR302BO 01/26 Mo 6:00pm-8:00pm Bulpitt
ONLINE

February

Whether you live in a house with a backyard or an apartment with no access to green space, you can compost! Led by NYBG experts, this course will guide you through the fundamental principles of composting.
263AGA300EO 02/01 Su 12:00am-11:59pm ONLINE-FLEX

Explore the basics of successful, environmentally friendly gardening. Topics include soils and their improvement, seed sowing, vegetative propagation, planting, pruning, watering, weeding, mulching, and disease and pest control. This course is also required for the Therapeutic Horticulture Certificate.
263GAR301CO 02/01 Su 6:00pm-8:00pm Beyers
ONLINE

Learn the essential pruning techniques for woody plants used by NYBG experts. In this course, our plant professionals will guide you through the key principles of pruning woody plants such as small trees and shrubs.
263PLT140E 02/01   ONLINE-FLEX

This user-friendly intro course surveys the major plant groups-flowering plants, conifers, ferns, and bryophytes-focusing on their form and structure. Become botanically literate and gain practical experience in dissecting and analyzing plant structures.
263HRT300FO 02/03 Tu 10:00am-12:00pm Day
ONLINE

Trace back through history to examine how people have utilized gardens to not only provide sustenance, beauty, and refreshment, but also to give shape and meaning to their social lives. Garden typologies will include herbal and botanic gardens, community and more...
263GAR384O 02/11 We 6:00pm-8:00pm Capps Sarathy
ONLINE

This user-friendly intro course surveys the major plant groups-flowering plants, conifers, ferns, and bryophytes-focusing on their form and structure. Become botanically literate and gain practical experience in dissecting and analyzing plant structures.
263HRT300GO 02/18 We 6:00pm-8:00pm O'Brien
ONLINE

Myths abound about how hard it is to care for this ever-popular flowering plant. Dispel them with plenty of sensible advice on how to treat a variety of orchids including Phalaenopsis, Cattleya, Oncidium, Dendrobium, and more. Light, water, nutrients, repotting, more...
263GAR213AO 02/21 Sa 12:00pm-2:00pm Satch
ONLINE

When winter winds blow cold, bring nature inside with houseplants that provide fragrance and color all year round. Learn the full range of indoor plants with scented flowers and foliage: citrus, jasmines, hoyas, passionflowers, geraniums, orchids, herbs, bulbs, and more! more...
263GAR233 02/21 Sa 10:00am-12:00pm Freeman
NYBG

Through classwork and hands-on practice, develop pruning tools and techniques to help shrubs, conifers, broadleaves, evergreens, and deciduous plants thrive. Explore how woody plant structure and physiology influence pruning. Learn how to create and maintain hedges and explore authentic pollarding more...
263HRT321E 02/21 Sa 1:00pm-4:00pm Bishop
NYBG

Whether you're an experienced home gardener or just getting started, knowing what tool to you use for what task is essential for creating a successful green space. Review a list of tools used by professionals, learn how to properly use more...
263GAR194O 02/22 Su 12:00pm-2:00pm Beyers
ONLINE

Explore the basics of successful, environmentally friendly gardening. Topics include soils and their improvement, seed sowing, vegetative propagation, planting, pruning, watering, weeding, mulching, and disease and pest control. This course is also required for the Therapeutic Horticulture Certificate.
263GAR301D 02/22 Su 2:00pm-4:00pm Ruggiero
NYBG

Put all your garden ideas into practice with this practical overview of the best layout plans and circulation patterns. Learn how to analyze space and proportions to create a coherent landscape design that complements both home and garden.
263GAR222BO 02/23 Mo 6:00pm-8:00pm Rosiello
ONLINE

Learn principles and techniques of plant propagation by seed and cuttings. Explore basic sexual and asexual propagation, focusing on fruit development, seedling production, root initiation, stem and leaf cuttings, and layering.
263HRT411B 02/23 Mo 5:30pm-8:30pm Weinstein
NYBG

Examine pre-planting procedures, from soil preparation to crop rotation planning. Study the timing and techniques of planting, pest management, and harvest and post-harvest handling. Survey heirloom varieties, new cultivars, and classic selections.
263GAR431BO 02/24 Tu 6:00pm-8:00pm Storrs
ONLINE

To quote celebrated horticulturist, designer, and philanthropist Bunny Mellon, "Gardening is a way of thinking." This year's series features three distinctive thought leaders whose passion for the horticultural world shines through in their work—from the development of a study center more...
263LEC809A 02/24 Tu 11:00am-12:00pm Crane
Avent
Stewart
NYBG

When Rachel "Bunny" Lambert Mellon passed away in 2014, there was a collective hope that her library and estate could be established as a "study center" under the auspices of the Oak Spring Garden Foundation (OSGF) in Virginia. In 2016, more...
263LEC809B 02/24 Tu 11:00am-12:00pm Crane
NYBG

Learn the basics, review examples that work for different architectural styles and site conditions, and develop a go-to plant list for your home landscape. In the second session, you will develop and draw a basic design plan for your garden more...
263GAR367O 02/25 We 6:00pm-8:00pm Moore
ONLINE

Pest identification is key to maintaining a healthy, beautiful garden. Learn to identify which insects are pests and which are beneficial to your home garden. Learn the most common orders of insects and the damage they can cause, as well more...
263GAR320O 02/26 Th 6:00pm-8:00pm Kokinchak
ONLINE

This class introduces basic garden design principles using the interplay of structural features, plant characteristics, and site assessment. Learn to creatively combine trees, shrubs, perennials, annuals, and bulbs based on color, shape, texture, and size.
263GAR342BO 02/26 Th 6:00pm-8:00pm Rosiello
ONLINE

Spring is just around the corner, and with a little advance preparation you will be ready to start the growing season right. Gain insights into getting the soil prepped and ready to go, best pruning practices, and waking up the more...
263GAR225A 02/28 Sa 10:00am-5:00pm Ruggiero
Himmelman
NYBG

Spring cleaning in the garden can be fun. Get shrub and herbaceous borders spruced up and looking good! Review a checklist of tasks to be performed during spring maintenance, ranging from raking off winter mulch to looking for signs of more...
263GAR225B 02/28 Sa 10:00am-12:00pm Ruggiero
NYBG

Rich, nutritious soil makes for large, healthy plants and reduces the need for regular fertilization. Learn the difference between soil structure and texture; how these differences affect plant growth; and how you can modify your soil to improve its qualities. more...
263GAR225C 02/28 Sa 12:45pm-2:45pm Himmelman
NYBG

Late winter is a great time to get your woody plants in shape by thinning out overgrowth to create open, healthy, beautiful trees and shrubs. Learn how and when to prune, proper tools for the job, why pruning is necessary, more...
263GAR225D 02/28 Sa 3:00pm-5:00pm Ruggiero
NYBG
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