Gardening
Help grow a greener city! Join gardening workshops at parks and our GreenThumb community gardens across New York City to learn from our expert gardeners.
Gardening Events
Thursday, February 20, 2025
Floyd Bennett Field Beachgrass Harvesting
at Floyd Bennett Field, Brooklyn
10:00 a.m.–12:00 p.m.
Join the NYC Parks Stewardship team and staff at the Greenbelt Native Plant Center while we harvest beach grass for the upcoming spring season!
Free!
Friday, February 21, 2025
Bronx Green-Up: Volunteer Garden Workday at Karol’s Urban Farm
at Karol's Urban Farm - Castle Hill (NYCHA), Bronx
11:00 a.m.–1:00 p.m.
Join the Karol's Farm crew and Castle Hill Houses community members for a weekly produce distribution and volunteer workday! Even during the winter, the farm needs care.
Free!
Saturday, February 22, 2025
Volunteer Enrichment: Controlling Emerging Invasives through Education and Eradication
at Icahn Stadium (in Randall's Island Park), Manhattan
9:30 a.m.–12:30 p.m.
Our Natural Areas Manager will present an informative workshop on four invasive species RIPA is targeting for removal as part of a DEC-awarded grant.
Free!
Winter Composting hosted by Big Reuse
at Urban Farm (in Randall's Island Park), Manhattan 

10:00 a.m.–1:00 p.m.
Join the NYC Compost Project hosted by Big Reuse as we manage the three-bin compost system at Randall’s Island Urban Farm!
Free!
Sunday, February 23, 2025
Conservatory Family Exploration Day
at Wave Hill House (in Wave Hill), Bronx
, Wave Hill, Bronx
, Marco Polo Stufano Conservatory (in Wave Hill), Bronx


10:00 a.m.–3:00 p.m.
Chat with garden experts, adopt a plant, explore the Conservatory and find out how a greenhouse works!
Free!
Tuesday, February 25, 2025
Cornell Cooperative Extension & Harvest NY: Un Intercambio entre Agricultores Urbanos
at GrowNYC's Project Farmhouse, Manhattan
5:30 p.m.–8:00 p.m.
CCE HNY se complace en anunciar un evento de intercambio de recursos y creación de redes con presentaciones breves en español de GrowNYC, FSA y CEANYC.
Free!
Wednesday, February 26, 2025
Facing Climate Change As Urban Gardeners
at Virtual/Online Workshop
6:00 p.m.–7:30 p.m.
Face climate despair head-on in these monthly, peer-to-peer meet ups.
Free!
Thursday, February 27, 2025
Greenbelt Native Plant Center Beachgrass Processing
at Greenbelt Native Plant Center, Staten Island
10:00 a.m.–1:00 p.m.
Join the NYC Parks Stewardship team and staff at the Greenbelt Native Plant Center while we process beach grass for the upcoming spring season!
Free!
Friday, February 28, 2025
Bronx Green-Up: Volunteer Garden Workday at Karol’s Urban Farm
at Karol's Urban Farm - Castle Hill (NYCHA), Bronx
11:00 a.m.–1:00 p.m.
Join the Karol's Farm crew and Castle Hill Houses community members for a weekly produce distribution and volunteer workday! Even during the winter, the farm needs care.
Free!
Saturday, March 1, 2025
Winter Composting hosted by Big Reuse
at Urban Farm (in Randall's Island Park), Manhattan 

10:00 a.m.–1:00 p.m.
Join the NYC Compost Project hosted by Big Reuse as we manage the three-bin compost system at Randall’s Island Urban Farm!
Free!
Building a Wooden Raised Bed for Food Gardening
at Red Gate Garden, Brooklyn
11:00 a.m.–2:00 p.m.
In this hands-on workshop, you’ll learn how to build your wooden raised bed—a perfect way to grow food plants or even ornamental plants outdoors.
Free!
Tuesday, March 4, 2025
Grow Your Garden: Planting & Transplanting Seedlings
at George Eagle Carr Community Garden (in ), Queens
5:00 p.m.–6:30 p.m.
Join our workshop to learn how to grow a healthy garden! You’ll gain hands-on experience by transplanting seedlings using seed trays and soil.
Free!
Wednesday, March 5, 2025
Rutgers Cooperative Extension of Hudson & Essex Counties: El Huerto Urbano
at Virtual/Online Workshop
7:00 p.m.–8:15 p.m.
Esta seria consiste en seminarios web ofrecerán técnicas y consejos sobre un tema de jardinería diferente en cada sesión.
Free!
Friday, March 7, 2025
Floyd Bennett Field Beachgrass Planting
at Floyd Bennett Field, Brooklyn
10:00 a.m.–1:00 p.m.
Help care for native plants for the Founder Seed Program with the Greenbelt Native Plant Center!
Free!
Saturday, March 8, 2025
Winter Composting hosted by Big Reuse
at Urban Farm (in Randall's Island Park), Manhattan 

10:00 a.m.–1:00 p.m.
Join the NYC Compost Project hosted by Big Reuse as we manage the three-bin compost system at Randall’s Island Urban Farm!
Free!
Grafting Workshop: Transforming Trees for Desired Fruit
at Jardin la Roca, Bronx
11:00 a.m.–1:00 p.m.
You will learn how to graft a fruiting scion onto an ornamental or less desirable tree. We will start by finding an area with Rosaceae family trees, like apples, pears, plums, and cherries.
Free!
A Community Composting Event
at Frank White Memorial Garden (in ), Manhattan
12:00 p.m.–4:00 p.m.
Highlighted by a special monthly theme, every 2nd Saturday of the month from 12:00 p.m. - 4:00 p.m., come learn how to process organic material in a thermophilic composting system.
Free!
Sunday, March 9, 2025
Garden Tool Care
at Spencer Street Community Garden, Brooklyn
11:00 a.m.–1:30 p.m.
Join our workshop to learn how to care for your garden tools, including rusty shovels and squeaky pruners.
Free!
Tuesday, March 11, 2025
Planting at Bronx Park
at Bronx River Forest at Burke Bridge (in Bronx Park), Bronx
9:30 a.m.–12:00 p.m.
Help preserve vital habitat along the river by planting native trees in Bronx Park!
Free!
Volunteer Event at Concrete Plant Park
at Concrete Plant Park, Bronx
10:00 a.m.–12:00 p.m.
Volunteer at Concrete Plant Park Tuesday mornings from 10-12 noon with Foodway Coordinator, Nathan Hunter. Lend a hand in tasks including laying mulch on paths, weeding garden beds, and planting native plants in Concrete Plant Park. Activities will vary by week dependent on weather and site conditions.
For questions or concerns, email Nathan.Hunter@parks.nyc.gov or call 718-542-4124.
Free!
Grow Your Garden: Planting & Transplanting Seedlings
at Garden of Eden, Bronx
5:00 p.m.–6:30 p.m.
Join our workshop to learn how to grow a healthy garden! You’ll gain hands-on experience by transplanting seedlings using seed trays and soil.
Free!
Wednesday, March 12, 2025
Garden Mapping –Designing Your Perfect Outdoor Space
at Las Casitas Community Garden, Bronx
5:00 p.m.–7:30 p.m.
With guidance from GreenThumb staff, you'll learn to map your garden and create a welcoming area for gatherings or personal time.
Free!
Rutgers Cooperative Extension of Hudson & Essex Counties: El Huerto Urbano
at Virtual/Online Workshop
7:00 p.m.–8:15 p.m.
Esta seria consiste en seminarios web ofrecerán técnicas y consejos sobre un tema de jardinería diferente en cada sesión.
Free!
Saturday, March 15, 2025
3/15 Winter Vine Sweep at Forest Park
at Buddy Monument (in Forest Park), Queens 

9:30 a.m.–12:30 p.m.
Join NYC Parks and The Forest Park Trust for a winter vine sweep in Forest Park's natural areas.
Free!
Intermediate Wooden Raised Bed Building: Construction & Weatherproofing Techniques
at All People's Community Garden, Brooklyn
11:00 a.m.–2:00 p.m.
Enhance your garden by learning to build a wooden raised bed with a seating ledge!
Free!
Wednesday, March 19, 2025
Team RIVER Volunteers
at 10 Central Road (in Randall's Island Park), Manhattan
9:30 a.m.–12:30 p.m.
Volunteer with Team RIVER (Randall’s Island Volunteer Ecological Restorers) and help keep Randall’s Island Park beautiful!
Free!
Rutgers Cooperative Extension of Hudson & Essex Counties: El Huerto Urbano
at Virtual/Online Workshop
7:00 p.m.–8:15 p.m.
Esta seria consiste en seminarios web ofrecerán técnicas y consejos sobre un tema de jardinería diferente en cada sesión.
Free!
Sunday, March 23, 2025
Urban Farm Volunteers
at Urban Farm (in Randall's Island Park), Manhattan 

10:00 a.m.–1:00 p.m.
Volunteer with our team to manage our one-acre Urban Farm!
Free!
Garden Mapping - Planning & Record Keeping
at El Puente: Espiritu Tierra Community Garden, Brooklyn
11:00 a.m.–1:00 p.m.
In this workshop, participants will learn how to create a simple to-scale physical map of their garden space to support garden planning and record keeping.
Free!
Tuesday, March 25, 2025
Organizing For Garden Success: Group Structure (Part 1
at Virtual/Online Workshop
6:00 p.m.–8:00 p.m.
This two-part workshop series is designed to help your garden group build a strong foundation for your group’s leadership and decision-making structures.
Free!
Wednesday, March 26, 2025
Team RIVER Volunteers
at 10 Central Road (in Randall's Island Park), Manhattan
9:30 a.m.–12:30 p.m.
Volunteer with Team RIVER (Randall’s Island Volunteer Ecological Restorers) and help keep Randall’s Island Park beautiful!
Free!
Thursday, March 27, 2025
Grow Your Garden: Planting & Transplanting Seedlings
at BPL- Macon Library, Brooklyn
6:00 p.m.–7:30 p.m.
You’ll gain hands-on experience by transplanting seedlings using seed trays and soil.
Free!
Saturday, March 29, 2025
8th Annual GreenThumb Garden Recognition Awards
at The New York Historical (in Theodore Roosevelt Park), Manhattan
7:00 p.m.–9:30 p.m.
Join us at GreenThumb's 8th Annual GreenThumb Garden Recognition Awards for a night honoring our exceptional volunteers!
Free!
Sunday, March 30, 2025
Urban Farm Volunteers
at Urban Farm (in Randall's Island Park), Manhattan 

10:00 a.m.–1:00 p.m.
Volunteer with our team to manage our one-acre Urban Farm!
Free!
Wednesday, April 2, 2025
Team RIVER Volunteers
at 10 Central Road (in Randall's Island Park), Manhattan
9:30 a.m.–12:30 p.m.
Volunteer with Team RIVER (Randall’s Island Volunteer Ecological Restorers) and help keep Randall’s Island Park beautiful!
Free!
Rutgers Cooperative Extension of Hudson & Essex Counties: El Huerto Urbano
at Virtual/Online Workshop
7:00 p.m.–8:15 p.m.
Esta seria consiste en seminarios web ofrecerán técnicas y consejos sobre un tema de jardinería diferente en cada sesión.
Free!
Saturday, April 5, 2025
Create A Welcome Station For Your Garden
at Bronx Sunshine Garden (in ), Bronx
10:00 a.m.–1:00 p.m.
Do you want a welcoming way to greet visitors in your garden? Join Lillian, our GreenThumb instructor, for a hands-on workshop to build a welcome station.
Free!
Earth Day Volunteer Day
at Clayton Williams Memorial Garden, Manhattan
10:00 a.m.–12:30 p.m.
Join Clayton Williams Garden for a volunteer workday to help with starting seeds, building raised beds, and spreading mulch.
Free!
Volunteer Workday: Garden of Life
at Garden of Life (in ), Brooklyn
10:00 a.m.–2:00 p.m.
Learn how to join a GreenThumb garden and engage in EarthMonth activities, such as building trellises and spreading soil.
Free!
Sunday, April 6, 2025
Urban Farm Volunteers
at Urban Farm (in Randall's Island Park), Manhattan 

10:00 a.m.–1:00 p.m.
Volunteer with our team to manage our one-acre Urban Farm!
Free!
Monday, April 7, 2025
Garden Conflict Transformation Circle
at Virtual/Online Workshop
6:00 p.m.–7:30 p.m.
How can we hold space for and resolve conflict within our groups? In these monthly sessions, mediators Skye Roper-Moses and Michelle Jackson will facilitate discussion circles for community gardeners to bring their challenges to the group and collectively generate solutions.
Free!
Tuesday, April 8, 2025
Seed Starting Volunteer Workday
at El Batey de Doña Provi, Bronx
1:00 p.m.–6:00 p.m.
Participants will practice beginner-friendly gardening skills and learn how to become an active garden member.
Free!
Organizing For Garden Success: Bylaws (Part 2)
at Virtual/Online Workshop
6:00 p.m.–8:00 p.m.
This two–part workshop series is designed to help your garden group build a strong foundation to deal with the many issues that arise in a community space.
Free!
Wednesday, April 9, 2025
Team RIVER Volunteers
at 10 Central Road (in Randall's Island Park), Manhattan
9:30 a.m.–12:30 p.m.
Volunteer with Team RIVER (Randall’s Island Volunteer Ecological Restorers) and help keep Randall’s Island Park beautiful!
Free!
Introduction to Basic Building Tools: Empowering People in DIY Skills
at Myrtle Village Green Community Garden, Brooklyn
5:00 p.m.–6:30 p.m.
Build your confidence and skills with tools in this welcoming course centering femme-presenting individuals interested in DIY and construction.
Free!
Rutgers Cooperative Extension of Hudson & Essex Counties: El Huerto Urbano
at Virtual/Online Workshop
7:00 p.m.–8:15 p.m.
Esta seria consiste en seminarios web ofrecerán técnicas y consejos sobre un tema de jardinería diferente en cada sesión.
Free!
Saturday, April 12, 2025
Volunteer Workday: Citizens for a Better Community Garden
at Citizens for a Better Community Garden, Brooklyn
10:00 a.m.–2:00 p.m.
Learn how to join a GreenThumb garden and engage in EarthMonth activities, such as filling raised beds with soil and disassembling plant structures.
Free!
Volunteer Workday: Garden of Eden
at Garden of Eden, Bronx
10:00 a.m.–3:00 p.m.
Join Garden of Eden for a volunteer workday where we will handle seasonal maintenance tasks. Bring water, snacks, and comfortable, weather-appropriate clothing.
Free!
Building a Collapsible Trellis for Growing Food Vine Plants: A Beginner’s Class
at Greene Acres Community Garden, Brooklyn 

11:00 a.m.–1:30 p.m.
Create a foldable trellis to support tomatoes, cucumbers, peas, and beans.
Free!
Spring Awakening: A Community Composting Event
at Frank White Memorial Garden (in ), Manhattan
12:00 p.m.–4:00 p.m.
This will be an opportunity to learn about Hot Box Composting and to network with other community farmers in NYC.
Free!