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Symposium Courses

Symposium Courses

Overview

National Garden Club School courses are open to everyone. Garden Club members may take courses for credit to become an Environmental, Gardening or Landscape Design Consultant or a Flower Show Judge. Consultants and Judges may also refresh their accreditation with course attendance. Master Gardener Volunteers often take courses to gain needed continuing education credits. All are welcome to attend for the joy of learning.

Flower Show Symposiums

Symposium is an in-depth course of design, horticulture and allied subjects pertaining to flower shows that is more advanced than presented in Flower Show Schools. Visit the Symposiums page for more information. See the Flower Show School page for more information on becoming a Flower Show Judge.

None Scheduled
date Apr 13 - Apr 14, 2026 Murfreesboro, TN
Register: Kathy Rychen
Horticulture : David Robson

Topic: Peonies and Heuchera
Allied Topic: Mistakes Writing Horticulture Schedules

Design : Gina Jogan

Topic: Panel and Mono-Botanic Designs
Allied Topic: Ethics

date Apr 29 - Apr 30, 2026 Olympia, WA
Register: Linda Maida
Horticulture : Pam Braun

Horticulture Topic: Ferns and Flowering Branches
Allied Topic: Evaluating a Flower Show

Design : Lynn Fronk

Design Topic: Abstract Designs and Exhibition Tables
Allied Topic: Judging Ethics

None Scheduled
date Jun 19 - Jun 21, 2026 Albuquerque, NM
Register: Suzy Andrego
Horticulture : Jan Griffin

Roses and Lillies

Allied Topic: How to Write Constructive Point Scoring Comments

Design : Claudia Bates

Featured Plant Material

Allied Topic: Design Diversity

None Scheduled
date Aug 11 - Aug 12, 2026 Grand Haven, MI
Register: Sue Wittick
Horticulture : Sue Kirkman

Topic: Dahlias and Ferns

Allied Topic: Judging Ethics

Design : Frances Thrash

Topic: Creative Design and Abstract Design

Allied Topic: Comments - Be Specific

date Aug 12 - Aug 13, 2026 Birmingham, AL
Register: DeLaine Spencer
Horticulture : Jan Griffin

Hort. Topic: Herbs and Ferns
Allied Topic: Subdividing in a Flower Show

Design : Gina Jogan

Design Topic: Mono-Botanic and Parallel Designs
Allied Topic: Contrived Flowers

date Aug 31 - Sep 02, 2026 Berea, KY
Register: Susan Throneberry
Horticulture : David Robson

Topic: Composites, Capitulum, and Coleus

Allied Topic: Mistakes Writing Horticulture Schedules

Design : Gina Jogan

Topic: Duo and Floor Designs

Allied Topic: Ethics

date Sep 28 - Sep 29, 2026 Galena, IL
Register: Deb Cowles-Zonca
Horticulture : David Robson

Horticulture Topic: Heuchera
Allied Topic: TBD

Design : Shirley Tetreault

Topic: Spatial Thrust and Construction
Allied Topic: Judging Comments

date Oct 13 - Oct 15, 2026 Houston, TX
Register: Regena Williamson
Horticulture : David Robson

Topics: Anthuriums, Bromeliads

Design : Gina Jogan

Topic: Tubular and Abstract

Allied Topic: Fiber-works


✉ Contact Us

  If you have any questions regarding Flower Show Symposiums.