Horticulture Classes

Develop the vital skills needed to protect and manage landscapes, maintain healthy trees, design attractive gardens, and produce landscape plants. Our horticulture classes cater to anyone—from beginners to advanced horticulturists—with an emphasis on real world skill-building. Enroll in a single class or pursue a Horticulture Certificate.

Click here for an overview of the certificate program.


April

Learn the identification, classification, and landscape use of spring-flowering trees and shrubs. Major plant groups include Magnolia, Malus, Prunus, Viburnum,and other genera, which are particularly ornamental in spring. The class goes out on the grounds rain or shine. Prerequisite: Introduction more...
264HRT334B 04/10 Fr 10:00am-1:00pm Nolan
NYBG
264HRT334C 04/11 Sa 9:00am-12:00pm Simeone
NYBG

Choose the right plant for the right place, based on site-specific design and maintenance criteria. Learn landscape values such as size, texture, color, and flowering and fruiting seasons. Review trees, shrubs, groundcovers, annuals, and perennials suitable for this region.
264HRT358A 04/11 Sa 10:00am-12:40pm D'Antonio
NYBG

This course is designed for horticulturists and gardeners who are familiar with the basic culture of perennials. Learn the identifying characteristics, classification, scientific and common names, and landscape uses of approximately 60 spring-blooming perennials. Please dress appropriately for outdoors. Prerequisite: more...
264HRT336A 04/12 Su 10:00am-1:00pm Nolan
NYBG

Learn the basic techniques of landscape gardening, with an emphasis on ecologically appropriate practices. Topics include soil preparation, efficient water and fertilization practices, planting and transplanting, cultivation techniques, and maintaining healthy plants. Wear sturdy shoes, and come prepared to work more...
264HRT311 04/14 Tu 4:30pm-7:30pm Weinstein
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.
264GAR301DO 04/15 We 6:00pm-8:00pm Bakis
ONLINE

Gain an understanding of the principles of pollination and learn how to create landscapes that attract a diversity of pollinators. In this class, you'll review pollinator ecology and the varied types of pollinators in the northeast region; explore native plant more...
264HRT125O 04/16 Th 6:00pm-8:00pm Eierman, EcoBeneficial
ONLINE

Learn common diseases of woody and herbaceous ornamentals and turfgrass, and the cultural, biological, and least-toxic strategies for their control.

Note: This class is a requirement in NYBG's Horiculture Certificate Program, Tracks 1, 2, & 3. It is not the same more...
264HRT481 04/16 Th 10:30am-1:30pm Kokinchak
NYBG

Learn the identification, classification, and landscape use of spring-flowering trees and shrubs. Major plant groups include Magnolia, Malus, Prunus, Viburnum,and other genera, which are particularly ornamental in spring. The class goes out on the grounds rain or shine. Prerequisite: Introduction more...
264HRT334D 04/21 Tu 5:00pm-8:00pm Gonzalez
NYBG

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.
264HRT300AO 04/23 Th 10:30am-12:30pm Halane
ONLINE

When author Amy Stewart discovered a community of tree collectors, she expected to meet horticultural fanatics driven to plant every species of oak or maple. But she also discovered that the urge to collect trees springs from something deeper and more...
264LEC809D 04/23 Th 11:00am-12:00pm Stewart
NYBG

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.
264HRT300B 04/27 Mo 6:00pm-8:00pm Alvarez
ONLINE

May

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.
264PLT140B 05/01   ONLINE-FLEX

Graphics are essential in developing and communicating your ideas. Practice various graphic techniques on a range of materials and equipment and learn how to organize and render landscape plans on paper for optimal presentation to clients. Homework is required.
264LAN311A 05/06 We 5:00pm-8:00pm Poccia
NYBG

This course is designed for horticulturists and gardeners who are familiar with the basic culture of perennials. Learn the identifying characteristics, classification, scientific and common names, and landscape uses of approximately 60 spring-blooming perennials. Please dress appropriately for outdoors. Prerequisite: more...
264HRT336B 05/07 Th 10:00am-1:00pm Ruggiero
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.
264GAR301AO 05/13 We 6:00pm-8:00pm Cappello-Ruggiero
ONLINE

Designed for people interested in arboriculture, this course will help students develop their climbing skills. Learn techniques such as rope setting, knot tying, body thrusting, doublecrotching, foot locking, and limb walking. Taught on Garden grounds, this class offers expert instruction more...
264HRT304A 05/16 Sa 10:00am-3:30pm Vitagliano
Davila
NYBG

Choose the right plant for the right place, based on site-specific design and maintenance criteria. Learn landscape values such as size, texture, color, and flowering and fruiting seasons. Review trees, shrubs, groundcovers, annuals, and perennials suitable for this region.
264HRT358C 05/16 Sa 10:00am-12:40pm Simeone
NYBG

Soil is a dynamic, living organism and the very foundation of sustainable horticulture and agriculture.This course focuses on the texture, structure, density, and color of different soils and the dynamic relationship that exists among soil, water, and plants. Through lectures more...
264HRT301A 05/20 We 11:00am-2:00pm Lozefski
NYBG

Explore how to create a healthy garden while supporting biodiversity and conserving resources. We'll discuss ways to minimize water usage, effectively handle stormwater, create a healthy soil food web, and use non-toxic alternatives to maintain optimal plant health.
264HRT395BL 05/27 We 11:00am-1:00pm Goldberg
BLENDED

Fundamentally change the way you view natural landscapes by learning about the complex factors that inform which plants grow in what combinations. Understanding how and why these plant communities form will help you design beautiful landscapes that are more resilient, more...
264HRT353ABL 05/28 Th 6:00pm-7:30pm Schuler
BLENDED

Explore theories, traditions, and principles that have shaped the design of landscapes from antiquity to the present, through visual presentations, assigned readings, projects, and classroom discussion.
264LAN301AO 05/30 Sa 10:00am-1:00pm Merritt
ONLINE
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