Events

Events for 2026

Must Have Perennials® is gearing up to attend industry events this year, connecting with growers, breeders, influencers,
and our licensee partners in the horticulture world. Let’s chat about our amazing products and partnerships.
Click Here to reach out if you’re interested in connecting at one of these upcoming events!

IPM Essen Germany 2026 promotional image featuring vibrant flowers, showcasing the event's dates and highlighting it as a leading trade fair for horticulture.
IPM- ESSEN


Date: 1-27-30, 2026
Location: Essen, Germany

Logo for California Spring Trials 2026, featuring the text 'March 24-27 California Spring Trials 2026' with a floral design and a silhouette of California.
CAST


Date: 3/24-27/2026
Location: California

Promotional graphic for the RHS Chelsea Flower Show featuring colorful flowers and text indicating the event date of May 19-23, 2026.
RHS Chelsea Flower Show


Date: 5/19-23/2026
Location: London
Royal Hospital Chelsea

Logo for FLOWERTRIALS® featuring a colorful flower design with dates 9 - 12 June 2026.
FLOWERTRIALS®


Date: 6/9-12/2026
Location: Netherlands- Various Gardens

Logo for the HTA National Plant Show, featuring a green three-leaf clover and the text 'National Plant Show 17 June to Thursday 18 June 2026'.
HTA National Plant Show


Date: 6/17-18/2026
Location: UK
NAEC Stoneleigh

Graphic promoting Darwin Perennials Day on June 17, 2026, featuring colorful flowers wearing party hats against a floral background.
Darwin Perennial Days®

Date: 6/17/2026
Location: West Chicago, IL
The Gardens at Ball

Logo for AmericanHort's Cultivate '26 event featuring stylized leaves and event dates from July 11-14, 2026, in Columbus, OH, USA.
AmericanHort
Cultivate ‘26


Booth: 3353
Date: 7/11-14/2026
Location: Columbus, OH
Greater Columbus Convention Center

Logo for the 2026 Perennial Plant Association National Symposium in East Lansing, Michigan, featuring the state outline of Michigan and event details.
Perennial Plant Association
National Symposium


Date: 7/27-30/2026
Location: East Lansing, MI
Kellogg Center

CSU Flower Trial Gardens

Date: 8/3-6/2026
Location: Fort Collins, CO
Colorado State University

Logo of the International Perennial Society (ISU) alongside details for ISU Summer Days 2026, including dates and location information.
ISU Summer Days


Date: August 15-19/2026
Location: Sweden

Graphic announcing the Plant Trials Symposium at the Cincinnati Zoo and Botanical Garden in August 2026, featuring the text '150 Years' and a background of flowering plants.
Plant Trials Symposium


Date: August 28, 2026
Location: Cincinnati, OH
Cincinnati Zoo and Botanical Garden

Promotional graphic for the FARWEST trade show featuring the event name, tagline, and dates, with a colorful floral background.
FARWEST

Date: 8/26-28/2026 
Location: Portland, OR
Oregon Convention Center

Banner for the Four Oaks Trade Show featuring flowers and event details.
Four Oaks Trade Show

Date: 9/2-3/2026
Location: UK
Four Oaks Nurseries

Promotional image for Grasses Day event at Intrinsic Perennial Gardens, featuring ornamental grasses, with event details and date prominently displayed.
Grasses Day
Intrinsic


Date: 9/25/26
Location: Hebron, IL
Intrinsic Gardens

Logo for IPPS event featuring the text 'Sharing Plant Production Knowledge Globally' and date '18 September 2026' on a green background.

IPPS 2026


Date: 9/18-10/2, 2026 
Location: Beginning: Twin Cities, Minnesota; Ending: Grand Rapids, Michigan

Logo for Trade Fair Aalsmeer against a purple background.
Trade Fair Aalsmeer


Date: November 3, 4 and 5 2026
Location: Royal Flora Holland Aalsmeer

Logo of the MANTS Mid-Atlantic Nursery Trade Show with the dates January 7 - 9, 2026, surrounded by purple flowers.
MANTS

Date: 1/7-9/2026
Location: Baltimore, MD
Baltimore Convention Center