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Plant Sales & Garden Tours

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Sat-Sun, May 4 - 5
Denver Orchid Society Spring Sale & Show

Sat 10-5, Sun 10-4. Come see a dazzling orchid display at Denver Botanic Gardens, Mitchell Hall, 1007 York St. Free w/ entry to DBG.

Fri, May 10
Denver Urban Gardens (DUG) Spring Plant Sale

10am-3pm.  1031 33rd St, Denver.

Fri-Sat, May 10-11
Denver Botanic Gardens Spring Plant Sale

1007 York St, Denver, CO 80206

8-9am, Members Only - Shop a huge variety of Grown at the Gardens, Water-Smart, Plant Select®, herbs, veggies and more.

Fri-Sat, May 10-11 & May 17-18
Horticultural Art Society (HAS) of Colorado Springs
Gigantic Annual Plant Sale

9am-5pm. 222 Mesa Rd, Colorado Springs.

Sat, May 11
Boulder Garden Club Annual Plant Sale

9am-noon at Unitarian -Universalist Church, 5001 Pennsylvania Ave, Boulder. Top quality Annuals, Perennials, Vegetables, Herbs, Shrubs & more, many from members' gardens. Come early for best selection. Cash, checks, credit cards, Venmo. Indoors - rain or shine.,

Greeley Morning Garden Club Plant & Bake Sale

8am-3pm, Sandborn Park, Greeley. Perennials, Veggies, Herbs, Baked Goods, Artisans.

Happy Transplants Garden Club 24th Annual Plant Sale

9am-1pm or sell-out, 3300 W 72nd Ave (Vectra Bank parking lot, SW corner Irving & 72nd). Perennials, Annuals, Vegetables, Herbs. Rain date - May 19. More info: 303 423-2923 or

SHED & Pueblo Master Gardeners Plant Sale

9am-2pm at Colo. State Fairgrounds, Fine Arts Bldg, 1001 Beulah Ave,  Pueblo. SHED = Supporting Horticulture Education

Mon, May 13
Colorado Water Garden Society Annual Plant Swap

7:00-8:00 pm, The Hudson Gardens & Event Center, Overlook Pavilion, 6115 S. Sante Fe Drive, Littleton. Free to attend.

Thur-Fri, May 16-17 & Sat, May 18

Cheyenne Mt Zoo Annual Plant Sale

9am-5pm Thur-Fri, 9am-4pm Sat. Access the sale at Zoo Admissions area - look for signs.

Sat, May 18
Front Range Organic Growers (FROG) Plant Sale

9am-1pm, Highlands Church, 1700 S. Grant, Denver.

Starting April 1st
High Plains Environmental Center Native Plant Sale

2698 Bluestem Willow Dr., Loveland, CO 80538

Native Plant Sale - order online and pickup in person.

Sat-Sun, April 27-28
CCSS & RMCNARGS Annual Plant Sale

Jefferson County Fairgrounds, 15200 W. 6th Avenue, Golden

Sat 9-5pm, Sun 9-4pm. Colorado Cactus and Succulent Society Rocky Mt. Chapter and North American Rock Garden Society's 50th annual plant sale. $5 tickets at

Boulder Garden Club Plant Sale, May 11
Happy Transplants Garden Club Plant Sale - May 11 - Westminster, Colorado
Colorado Water Garden Society Annual Plant Sale, June 2, 2024
Lakewood Arts Garden Tour - Saturday, June 22
Sat-Sun. May 18-19
Denver Extension Master Gardener Annual Plant Sale

8am-3pm Sat, 10am-3pm Sun, rain or shine. Featuring heirloom & modern tomato and New Mexico chile plants, annuals & perennials. CSU Denver Extension Office, Harvard Gulch Park, 888 E. Iliff Ave. Denver.

Gardens on Spring Creek Annual Plant Sale

9am--5pm, Free but timed, ticketed admission required. Members receive early access. 2145 Centre Ave, Fort Collins. 970 416-2486, 


Sun, June 2
Colorado Water Garden Society's Annual Aquatic
Plant Sale

CWGS Members only 9-10 am, general public 10am-2pm, at The Hudson Gardens & Event Center. Details:, Vicki Aber - 303 423-9216

Sat-Sun, June 8-9
Colorado Native Plant Society (CoNPS)
Metro Denver Native Plant Garden Tour
Sat, June 15
Colorado Native Plant Society Boulder Chapter Garden Tour
Sun, June 30
Colorado Native Plant Society Northern Chapter Garden Tour

Sat-Sun, June 29-30
18th Annual Purely Ponds Parade of Ponds & Waterfalls

in the Colorado Springs area, 9am-5pm. $5. Self-guided tour benefits Boys & Girls Club. Info:

Front Range Wild Ones Plant Swaps & Seed Swaps

Free seed & plant swap events in Denver, Boulder, Fort Collins, Colorado Springs! Great volunteer opportunities, too. Info on how to participate, donate and see the Denver & Fort Collins swap dates, visit:

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