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Plants Events and Things to do in Castle Rock, CO

Native Plant Gardening Through the Seasons
Sun, Jun 21, 10:00 AM
Aurora · Plains Conservation Center (Visitor Center)
Native Plant Gardening Through the Seasons
Sun, Jun 21, 10:00 AM
Aurora · Plains Conservation Center (Visitor Center)
Colorado Native Plants
Wed, Jul 8, 10:00 AM
Parker · 13939 Ancestry Dr
Colorado Native Plants
Wed, Jul 8, 10:00 AM
Parker · 13939 Ancestry Dr
Going fast
Kids' Summer Break Investigation: "What Do Plants Need?"
Mon, Jun 1, 9:00 AM
Colorado Springs · Phelan Gardens
Going fast
Kids' Summer Break Investigation: "What Do Plants Need?"
Mon, Jun 1, 9:00 AM
Colorado Springs · Phelan Gardens
Flora of Aurora
Friday at 9:00 AM
Aurora · Plains Conservation Center (Visitor Center)
Flora of Aurora
Friday at 9:00 AM
Aurora · Plains Conservation Center (Visitor Center)
Going fast
2026 Riparian 3-day NPM Course May 26, June 2 & 9 from 8am-12pm
Tuesday at 8:00 AM
Littleton · South Platte Park and Carson Nature Center
Going fast
2026 Riparian 3-day NPM Course May 26, June 2 & 9 from 8am-12pm
Tuesday at 8:00 AM
Littleton · South Platte Park and Carson Nature Center
Sales end soon
Plant Bingo
Tuesday at 6:00 PM
Denver · Table Public House
Sales end soon
Plant Bingo
Tuesday at 6:00 PM
Denver · Table Public House
2026 Riparian 3-day NPM Course Fridays, June 6, 13 & 20 from 8:00am-12:00pm
Sat, Jun 6, 8:00 AM
Littleton · South Platte Park and Carson Nature Center
2026 Riparian 3-day NPM Course Fridays, June 6, 13 & 20 from 8:00am-12:00pm
Sat, Jun 6, 8:00 AM
Littleton · South Platte Park and Carson Nature Center
Going fast
2026 Prairie/Plains 3-day NPM Course May 28, June 4 &11 from 8:00am-12:00pm
Thursday at 8:00 AM
Littleton · South Platte Park and Carson Nature Center
Going fast
2026 Prairie/Plains 3-day NPM Course May 28, June 4 &11 from 8:00am-12:00pm
Thursday at 8:00 AM
Littleton · South Platte Park and Carson Nature Center
Planting Intentions
Sat, Jun 13, 10:00 AM
Lakewood · 2010 Youngfield St
Planting Intentions
Sat, Jun 13, 10:00 AM
Lakewood · 2010 Youngfield St
Just added
DIY Terrarium Workshop
Sat, Jun 6, 1:00 PM
Parker · Pine Lane Nursery
Just added
DIY Terrarium Workshop
Sat, Jun 6, 1:00 PM
Parker · Pine Lane Nursery
Terrarium Workshop with Denver Plant Club (6/20/26)
Sat, Jun 20, 4:00 PM
Denver · 1876 S Broadway
Terrarium Workshop with Denver Plant Club (6/20/26)
Sat, Jun 20, 4:00 PM
Denver · 1876 S Broadway
Sales end soon
Plant Bingo
Tuesday at 6:00 PM
Denver · 2420 17th St unit 103
Sales end soon
Plant Bingo
Tuesday at 6:00 PM
Denver · 2420 17th St unit 103
Zen Den GARAGE SALE! Plants, trinkets, FUN
Sat, Jun 20, 12:00 PM
Centennial · 7340 South Alton Way, Centennial, CO, USA
Zen Den GARAGE SALE! Plants, trinkets, FUN
Sat, Jun 20, 12:00 PM
Centennial · 7340 South Alton Way, Centennial, CO, USA
Going fast
Growing Fruits in the Pikes Peak Region
Tuesday at 4:00 PM
Colorado Springs · Phelan Gardens
Going fast
Growing Fruits in the Pikes Peak Region
Tuesday at 4:00 PM
Colorado Springs · Phelan Gardens
Dry Doesn't Mean Dull: Hardy Plants for Vibrant Landscapes
Wed, Aug 26, 6:30 PM
Parker · 13939 Ancestry Dr
Dry Doesn't Mean Dull: Hardy Plants for Vibrant Landscapes
Wed, Aug 26, 6:30 PM
Parker · 13939 Ancestry Dr
Gardening for the Birds (A Kid's Class)
Tue, Jun 9, 10:30 AM
Colorado Springs · Phelan Gardens
Gardening for the Birds (A Kid's Class)
Tue, Jun 9, 10:30 AM
Colorado Springs · Phelan Gardens
Bloom & Brush: Outdoor Paint & Plant Experience
Sun, Jun 14, 2:00 PM
Centennial · Arapahoe Trailhead - Cherry Creek Trail
Bloom & Brush: Outdoor Paint & Plant Experience
Sun, Jun 14, 2:00 PM
Centennial · Arapahoe Trailhead - Cherry Creek Trail
2026 Plant Select® Annual Conference
Thu, Jun 11, 8:30 AM
Denver · Denver Botanic Gardens
2026 Plant Select® Annual Conference
Thu, Jun 11, 8:30 AM
Denver · Denver Botanic Gardens
2026 NPM 3-Day Course RidgeGate - June 9,16, & 23 @ 8am-12pm
Tue, Jun 9, 8:00 AM
Lone Tree · 9381 Crossington Way
2026 NPM 3-Day Course RidgeGate - June 9,16, & 23 @ 8am-12pm
Tue, Jun 9, 8:00 AM
Lone Tree · 9381 Crossington Way
Lets Get Planting - Arapahoe County, CO
Sun, May 31, 11:00 AM
Englewood · 312 Inverness Dr S
Lets Get Planting - Arapahoe County, CO
Sun, May 31, 11:00 AM
Englewood · 312 Inverness Dr S

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