Certificate Track 3 - Arboriculture

September

This class will take place online. Registered students will receive login instructions.
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 more...
221HRT301DO 09/23 Th 6:30pm-8:30pm Bulpitt
ONLINE

Note the "Location" of each section, as we have blended and online options. Price differences may apply. Confirmation emails contain specific class instructions.
Explore how to identify and use major groups of shade trees and shrubs native to and more...
221HRT331ABL 09/24 Fr 10:00am-12:00pm Nolan
BLENDED

October

Note the "Location" of each section, as we have blended and online options. Price differences may apply. Confirmation emails contain specific class instructions.
Explore how to identify and use major groups of shade trees and shrubs native to and more...
222HRT331BBL 10/03 Su 10:00am-12:00pm McLaughlin
BLENDED

Through course study and hands-on pruning, you will learn the best tools, techniques, and timing to use when you prune to help shrubs, conifers, broadleaves, evergreens, and deciduous plantsthrive. Explore how woody plant structure andphysiology influence pruning. You'll learn how more...
222HRT321A 10/07 Th 10:00am-1:00pm Logan
NYBG

Note the "Location" of each section, as we have blended and online options. Price differences may apply. Confirmation emails contain specific class instructions.
Explore how to identify and use major groups of shade trees and shrubs native to and more...
222HRT331D 10/07 Th 10:00am-1:00pm O'Brien
NYBG

This class will take place online. Registered students will receive login instructions.
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 more...
222HRT301AO 10/12 Tu 6:30pm-8:30pm Grossman
ONLINE

Note the "Location" of each section, as we have blended and online options. Price differences may apply. Confirmation emails contain specific class instructions.
Explore how to identify and use major groups of shade trees and shrubs native to and more...
222HRT331CBL 10/13 We 10:00am-1:00pm Ruggiero
BLENDED
222HRT331EBL 10/13 We 2:00pm-5:00pm Ruggiero
BLENDED

Note the "Location" of each session, as we have in-person and online options. Price differences may apply. Confirmation emails contain specific class instructions.
Designed for students who want a user–friendly introduction to plant science, this course surveys the major more...
222HRT300B 10/14 Th 2:00pm-4:40pm O'Brien
NYBG

This blended class meets online for some sessions and on NYBG grounds for others. Registered students will receive login instructions and a syllabus with specifics.
Learn about common diseases of woody and herbaceous ornamentals and turfgrass caused more...
222HRT481ABL 10/16 Sa 10:00am-1:00pm Kokinchak
BLENDED

Note the "Location" of each section, as we have in-person and online options. Price differences may apply. Confirmation emails contain specific class instructions.
Soil is a dynamic, living organism and the very foundation of sustainable horticulture and agriculture.This course more...
222HRT301B 10/19 Tu 10:30am-1:30pm Lozefski
NYBG

This class will take place online. Registered students will receive login instructions.
Designed for students who want a user–friendly introduction to plant science, this course surveys the major groups of plants—flowering plants, conifers, ferns, and bryophytes—focusing on plant more...
222HRT300CO 10/23 Sa 10:30am-12:30pm Paradiso
ONLINE

November

Through course study and hands-on pruning, you will learn the best tools, techniques, and timing to use when you prune to help shrubs, conifers, broadleaves, evergreens, and deciduous plantsthrive. Explore how woody plant structure andphysiology influence pruning. You'll learn how more...
222HRT321B 11/02 Tu 10:00am-1:00pm Logan
NYBG

January

Explore a holistic approach to keeping trees healthy and vigorous. Topics include planting and transplanting, pruning, fertilization, root systemmanagement, common problems, tree defenses, and lightning protection. Samples of tree problems, supplies, and tools are exhibited.

Required Text
Harris, more...
223HRT422S 01/05 We 3:00pm-5:00pm Hall
NYBG

This class will take place online. Registered students will receive login instructions.
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 more...
223HRT301CO 01/08 Sa 10:30am-12:30pm Bulpitt
ONLINE

This class will take place online. Registered students will receive login instructions.
Whether you are a budding arborist or weekend woodcutter, knowing how to use your chainsaw safely and maintain it properly are keys to success. This lecture-demonstration more...
223HRT308O 01/08 Sa 10:00am-12:00pm Picciano
ONLINE

This class will take place online. Registered students will receive login instructions.
Designed for students who want a user–friendly introduction to plant science, this course surveys the major groups of plants—flowering plants, conifers, ferns, and bryophytes—focusing on plant more...
223HRT300DO 01/10 Mo 6:00pm-8:00pm Schondorf-Seghrouchni
ONLINE

Learn the basic techniques of winter tree identification using dormant-season characteristics. Buds, bark, fruit, and growth habits on deciduous plants as well as unique aspects of conifers are taught. Specialized techniques and tools of the trade are discussed. Dress for more...
223HRT440 01/11 Tu 1:00pm-3:00pm Logan
NYBG

Through course study and hands-on pruning, you will learn the best tools, techniques, and timing to use when you prune to help shrubs, conifers, broadleaves, evergreens, and deciduous plantsthrive. Explore how woody plant structure andphysiology influence pruning. You'll learn how more...
223HRT321C 01/14 Fr 10:00am-1:00pm Logan
NYBG

Learn how to nurture the soil so it can sustain your plants. Go beyond basic soil chemistry, by understanding the ionic exchange capacities of soil, as well as how a soil's pH affects what nutrients are available to plants. Explore more...
223HRT302 01/19 We 2:00pm-5:00pm Lozefski
NYBG

This class will take place online. Registered students will receive login instructions.
Designed for students who want a user–friendly introduction to plant science, this course surveys the major groups of plants—flowering plants, conifers, ferns, and bryophytes—focusing on plant more...
223HRT300EO 01/22 Sa 10:30am-12:30pm Day
ONLINE

Through course study and hands-on pruning, you will learn the best tools, techniques, and timing to use when you prune to help shrubs, conifers, broadleaves, evergreens, and deciduous plantsthrive. Explore how woody plant structure andphysiology influence pruning. You'll learn how more...
223HRT321D 01/22 Sa 1:00pm-4:00pm Bishop
NYBG

This class will take place online. Registered students will receive login instructions.
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 more...
223HRT301DO 01/27 Th 6:30pm-8:30pm Grossman
ONLINE

February

Note the "Location" of each session, as we have in-person and online options. Price differences may apply. Confirmation emails contain specific class instructions.
Designed for students who want a user–friendly introduction to plant science, this course surveys the major more...
223HRT300F 02/01 Tu 10:30am-1:10pm O'Brien
NYBG

Learn the identification, classification, and landscape use of native and non-native conifers that thrive in the northeastern United States. Major plant groups studied include Chamaecyparis, Picea, and Pinus. Gain a working knowledge of the best species and cultivars of conifers more...
223HRT333 02/03 Th 10:00am-12:00pm Ruggiero
NYBG

Through course study and hands-on pruning, you will learn the best tools, techniques, and timing to use when you prune to help shrubs, conifers, broadleaves, evergreens, and deciduous plantsthrive. Explore how woody plant structure andphysiology influence pruning. You'll learn how more...
223HRT321E 02/15 Tu 10:00am-1:00pm Logan
NYBG

March

Note the "Location" of each session, as we have in-person and online options. Price differences may apply. Confirmation emails contain specific class instructions.
Designed for students who want a user–friendly introduction to plant science, this course surveys the major more...
223HRT300G 03/07 Mo 10:00am-12:40pm Naghshineh
NYBG

Learn how trees survive the many perils of the urban environment. Soil compaction, construction damage, and land development practices can lead to tree decline and early mortality in trees. Examine the biology of trees, and learn how they respond to more...
223HRT426 03/12 Sa 11:00am-2:00pm Picciano
NYBG

Note the "Location" of each section, as we have in-person and online options. Price differences may apply. Confirmation emails contain specific class instructions.
Soil is a dynamic, living organism and the very foundation of sustainable horticulture and agriculture.This course more...
223HRT301E 03/23 We 10:30am-1:30pm Lozefski
NYBG