The largest community gardening program in the nation

GreenThumb Events & Workshops

To add an event in your GreenThumb community garden to this calendar, please fill out our event listing request form.

GreenThumb workshops are marked with a green border, partner events are marked with a purple border.

Feb. 2017


Saturday, March 4, 2017

Mar 4

GreenThumb Workshop: Starting Seeds

11:00 a.m.1:00 p.m.
Get gardening early by starting your seeds in a greenhouse or sunny window. We’ll…
Location: Praxis Warren Residence, Bronx
Cost: Free

Thursday, March 9, 2017

Mar 9

Soil Health: Prepping Beds for Spring

5:30 p.m.7:00 p.m.
Want to learn how to keep your plants growing strong this season? Plant health is usually…
Location: Diamante Garden (in ), Manhattan
Cost: Free

Wednesday, March 15, 2017


Organizing for Garden Success: Group Structure

6:00 p.m.7:30 p.m.
Disorganization creates dysfunction. In this workshop, we will discuss different examples…
Location: Oasis Community Garden, Manhattan
Cost: Free

Tuesday, March 21, 2017


Raised Bed Design: Wheelchair-Accessible Table-Top Raised Beds

5:30 p.m.7:00 p.m.
Gardens should be accessible to everyone, regardless of age or mobility. This workshop will…
Location: M'finda Kalunga Community Garden (in Sara D. Roosevelt Park), Manhattan
Cost: Free

Saturday, March 25, 2017


33rd Annual GreenThumb GrowTogether Conference: Sustaining Garden Legacies

9:00 a.m.4:00 p.m.
Come celebrate the official kickoff of the community gardening season in New York City!…
Location: Hostos Community College, Bronx
Cost: Pre-registration admission - $5, free for kids 12 years old and younger. $7 at the door.

Saturday, June 24, 2017


Hydrangea Hurrah at Madison Square Park

12:00 p.m.3:00 p.m.
Madison Square Park Conservancy is excited to present the second annual Madison Square Hort…
Location: Madison Square Park, Manhattan
Cost: Free