Concordia Greenhouse

Concordia Greenhouse

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The Concordia Greenhouse Project is situated in the rooftop greenhouse of the Hall building (13th floor). It uses the Henry H.

We have created an all-organic space geared towards education and research into urban sustainability, community building and food security. Our Mission
The Concordia Greenhouse Project is a collectively run, consensus ­based, non­-profit organization. Hall
Building rooftop greenhouse as an all ­organic space geared towards community, education and sustainable horticulture. The Greenhouse is a year

Photos from Concordia Greenhouse's post 05/20/2026

Our Epic Seedling Sale is THIS FRIDAY
Our Garden Group friends are going to be bringing their seedlings from Loyola for you ♡ don't miss out!

05/20/2026
Photos from Action cancer du sein du Québec/Breast Cancer Action Québec's post 05/05/2026

*Le français suit*
🌱 Seeding Futures Beyond Plastics
What if we could imagine futures beyond plastics, together?

To mark the launch of our new toolkit📘 “We’re All in the Same Boat: Your Anti-Plastic Toolkit (Beyond Recycling)”, Breast Cancer Action Quebec invites you to a participatory event:
✨ Explore the plastic crisis: its impacts on health and the environment
✨ Discover pathways for action
✨ Co-create a collective art piece with Montreal-based artist Jon Jon

Using materials diverted from the recycling stream, we’ll build a tree sculpture holding the seeds of our shared reflections 🌿Participants will also receive seedlings from the Concordia Greenhouse.

📅 May 13
🕟 4:30–7:00 PM
📍 Concordia Greenhouse (1455 de Maisonneuve Blvd. W., 7th floor)

💬 Event in English (French materials + interpretation available)
🍵 Tea and light snacks provided

A space to reflect, create, and take action together in the face of the plastics crisis. 👉 Join us!
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🌱 Au-delà du plastique : semer des possibles
Et si on imaginait ensemble des futurs sans plastique ?

À l’occasion du lancement de notre guide📘 « Même bateau, même combat : votre guide anti-plastique (au-delà du recyclage) », Action cancer du sein du Québec vous invite à un événement participatif unique :
✨ Explorer les enjeux du plastique : ses impacts sur la santé et l’environnement
✨ Découvrir des pistes d’action concrètes
✨ Co-créer une œuvre artistique collective avec l’artiste montréalais Jon Jon

À partir de matériaux détournés du recyclage, nous créerons ensemble une sculpture en forme d’arbre, porteuse de nos idées et de nos engagements 🌿Les semis offerts par le Concordia Greenhouse viendront nourrir cette réflexion tournée vers l’avenir.

📅 13 mai
🕟 16h30 à 19h
📍 Concordia Greenhouse (1455 boul. de Maisonneuve O., 7e étage)

💬 Activité en anglais (documents en français + traduction possible)
🍵 Thé et collations offerts
Un espace pour réfléchir, créer et agir ensemble face à la crise du plastique. 👉 Joignez-vous à nous !




04/20/2026

It's Back! May 22nd! One day only!
Through the hard work of our garden group friends we are now able to bring you a seedling sale on May 22nd. There will be a wide variety of herb and veggie seedlings, as well as some houseplants and cute ceramics. Swing on by to see what's Growing on the 7th floor of Hall bldg (SGW).

Confirmed Garden Vendors
heart.mouth



Confirm Community Vendor

04/17/2026

POSITIONS FILLED -- The Concordia Greenhouse Project is seeking two enthusiastic Herbal Garden Interns as part of their City Herbal Apprenticeship Program (CHAP) to join our team in supporting the care and maintenance of our perennial herb garden at the Loyola Campus. Working alongside the CHAP Coordinator and Concordia Greenhouse Project staff, the interns will gain hands-on experience in urban agriculture, sustainability practices, and community engagement. They will also co-facilitate a bi-weekly summer program for 2SLGBTQIA+ youth (13 – 18yo).

This internship offers a unique learning opportunity to connect ecological restoration with community-based education and sustainable food systems within a non-hierarchical, collaborative environment.

💚 FULL DETAILS IN OUR BLOG 💚

04/16/2026

Flower seedlings started for .ap 's Loyola Garden 🍃🤩🪻

Photos from Concordia Greenhouse's post 04/05/2026

Join us on April 22 for our Earth Day Series!

11am - Plant Care 101
1pm - Tea Tasting
3pm - Low Buy Year

For more details and to register, click the link in our bio

02/04/2026

❣️February 13th ● 11h - 17h❣️
The Concordia Greenhouse is thrilled to announce the return of our Valentines Day Plant Sale!

Come by our table(s) on the 7th floor to see what we have for you and your sweetheart.

Some of the varieties you’ll find include:

Jade Plant
Mother-of-Thousands
Purple Heart
Maranta/Prayer plants
Cuban Oregano
Euphorbia ‘Madagascar Jewel’
Pilea Peperomioides
Thai Constellation
Raven ZZ
…and many more! 

We are also bringing back some community members to table at our event, so stay tuned for that post 🍃💚🍃

01/26/2026

⚠️🍃⚠️

Hey Y'all! Due to the weather we have some schedule changes.

Monday
▪️ we are closing at 15h00 (3pm) today
▪️ Terrarium Workshop is Postponed
▪️ Volunteer Hours are Postponed

Tuesday
▫️ Closed to General Public
▫️ Spirituali-tea with will be announcing their plans, but we intend on being here for some cozy tea with them.

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Location

Category

Address


1455 De Maisonneuve Boulevard W. 13th Floor
Montreal, QC
H3G1M8

Opening Hours

Monday 11am - 5pm
Tuesday 11am - 5pm
Wednesday 11am - 5pm
Thursday 11am - 5pm