Gardening Events in Dubuque

Check out happening gardening events all around Dubuque, IA

Spring Plant Sale

Sat, 09 May at 07:00 am Dubuque Farmers' Market

Plant Sale at the DABG!

Fri, 29 May at 04:00 pm 3800 Arboretum Dr, Dubuque, IA, United States, Iowa 52001

Opening Day for Visitor Center & Gardens Gift Shop!

Sat, 25 Apr at 09:00 am 3800 Arboretum Dr, Dubuque, IA, United States, Iowa 52001

2026 Spring Gardening Seminar

Sat, 28 Mar at 07:15 am NICC Business and Community Solutions

Native Plant Sale

 Thu, 28 May at 04:00 pm National Mississippi River Museum And Aquarium

2026 Easter Egg Hunt presented by Sprout and Steve's Ace Home & Garden

 Sat, 28 Mar at 09:00 am Steve's Ace Home Garden USD 0 to 100

HerbFest 2026!

 Sun, 28 Jun at 09:00 am 3800 Arboretum Dr, Dubuque, IA, United States, Iowa 52001

Spring Clean Ups

 Sat, 18 Apr at 09:00 am 3800 Arboretum Dr, Dubuque, IA

EDUCATIONAL SESSION: Hydrangea 101-Beauty, Care, & Cultivation

 Wed, 27 May at 06:00 pm 3800 Arboretum Dr, Dubuque, IA, United States, Iowa 52001

Potato Tower Workshop

 Sat, 04 Apr at 09:00 am Convivium Urban Farmstead USD 0 to 82

Mike Rouw the Big Tree Hunter at EB Lyons

 Sun, 26 Apr at 12:00 pm 8991 B Bellevue Hts, Dubuque, IA, United States, Iowa 52003

Composting Class

 Sat, 16 May at 09:00 am Convivium Urban Farmstead USD 0 to 50

Spring Clean Ups

 Sat, 11 Apr at 09:00 am 3800 Arboretum Dr, Dubuque, IA

Educational Session: Eco-Friendly Landscapes-Beyond the Grass

 Thu, 07 May at 06:00 pm 3800 Arboretum Dr, Dubuque, IA

Bee Tour - June

 Sat, 20 Jun at 10:00 am Convivium Urban Farmstead USD 29

Educational Session: Pollinators-Beyond the Butterflies

 Thu, 11 Jun at 06:00 pm 3800 Arboretum Dr, Dubuque, IA

Bee Tour - May

 Thu, 21 May at 01:00 pm Convivium Urban Farmstead USD 29