National Garden Clubs - Calendar

Tri-Refresher - Ball Ground, Jasper, and Peachtree City, GA
2026-04-02 - 2026-08-30, 2026-04-03 - 2026-08-31, 2026-11-04 - 2027-04-03 | Ball Ground, Jasper, Peachtree City, GA, GA, United States
Sponsored by the Garden Club of Georgia, Inc.
Registration deadline: October 24, 2025.
Classes will be conducted on November 4, 2025, and April 1–3, 2026.
REGISTER HERE
For additional details, please refer to the brochure.

Gardening School Course 4 - Chelmsford, MA
2026-04-09 - 2026-04-11 | Chelmsford, MA

Flower Show School Course 4 - East Brunswick, NJ
2026-04-11 - 2026-04-16 | East Brunswick, NJ, East Brunswick, NJ
FSP: Carol English
FSP – Flower Show Procedure via Zoom on 4/11

Horticulture: David Robson & Heidi Muschick
Hort. Topic: Hellebores & Collection

Design: Gina Jogan & Carol English
Design Topic: Advanced Creative Design

Register Online: https://www.zeffy.com/en-us/ticketing/flower-show-school-iv

Flower Show School Course 3 - Gettysburg, PA
2026-04-13 - 2026-04-15 | Gettysburg, PA, Gettysburg, Pennsylvania
Flower Show Procedure & Design: Frances Thrash

Design Topics: Traditional Line, Line Mass, and Mass

Horticulture: Heidi Muschick

Horticulture Topics: Cut Hostas, Combination Plantings

Gardening School Course 3 - Sawyer, MI (In-Person Course)
2026-04-17 - 2026-04-18 | Sawyer, MI, Sawyer, MI, United States
In-Person Course

American Daffodil Society 2026 Convention
2026-04-22 08:00 - 2026-04-25 17:00 (America/New_York) | chicago, il, 1000 Lake Cook Road Glencoe, IL 60022, Chicago, Illinois

Landscape Design School Course 1 - Traverse City, MI
2026-04-23 - 2026-04-24 | Traverse City, MI, Traverse City, MI, United States

Flower Show School Course 4 - Milford, MA
2026-04-25 - 2026-04-30 | Milford, MA, Milford, MA
FSP & Horticulture: Jan Griffin

Hort. Topic: Collections and Aglaonema

Design: Claudia Bates

Design Topic: Abstract and Armature

2026 NGC Convention
2026-05-04 - 2026-05-06 | St. Louis, St. Louis
Hotel Information and Link will be available after October 1.
Registration and the Tentative Schedule will be available after December 1.

American Iris Society Convention
2026-05-18 - 2026-05-23 | California

Tri-Refresher (ES, GS, and LDS) - Kennett Square, PA
2026-09-13 - 2026-09-14 | Kennett Square, PA, Kennett Square, PA, United States
Course Brochure Coming Soon
Tri-Refresher in Gardening, Landscape Design, and Environmental Schools. Tri-Refresher is sponsored by Garden Club Federation of Pennsylvania (GCFP)

Check back on https://gardenclub.org/school/multiple-refreshers-courses for brochure to be added.

Flower Show School Course 4 - Gettysburg, PA
2026-10-26 - 2026-10-28 | Gettysburg, PA, Gettysburg, Pennsylvania
Flower Show Procedure & Design: Frances Thrash

Design Topics: Creative Design, Mono-Botanic and Tapestry Design Types

Horticulture: Heidi Muschick

Horticulture Topics: Vegetables and Collections

Environmental School Course 4 - Augusta, MI
2026-11-02 - 2026-11-03 | Augusta, MI, Augusta, MI, United States
This is an in-person course.
