Green House Cannabis & Apothecary

Poospatuck

Mastic, NY, USA

Green House Cannabis & Apothecary is an Indigenous-owned cannabis dispensary on Poospatuck in Mastic, NY, USA.

RezWeed Verified · Jun 22, 2026

On the Poospatuck Reservation in Mastic, New York, Green House Cannabis & Apothecary is an Indigenous-owned cannabis dispensary that also carries tobacco. The shop welcomes both community members and visitors from across Long Island daily from 7:30 AM to 9:00 PM. More details are available at greenhouseli.com or by phone at (631) 729-3984.

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Contact & Location

Address

174 Poospatuck Ln B
Mastic, NY 11950

Phone

(631) 729-3984

Website

greenhouseli.com

Instagram

@greenhousepoospatuck.li

Hours

monday7:30 AM–9:00 PMtuesday7:30 AM–9:00 PMwednesday7:30 AM–9:00 PMthursday7:30 AM–9:00 PMfriday7:30 AM–9:00 PMsaturday7:30 AM–9:00 PMsunday7:30 AM–9:00 PM

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HoursOpen 7 days
Phone(631) 729-3984
Address174 Poospatuck Ln B, Mastic, NY
Websitegreenhouseli.com
Delivery— not listed —
Payment— not listed —
ATM— not listed —
Online ordering— not listed —
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About Green House Cannabis & Apothecary

Looking for a dispensary near Mastic? Green House Cannabis & Apothecary offers cannabis products to visitors. For directions to this Mastic weed store, use the Directions button above or call at (631) 729-3984.

Poospatuck is home to several Indigenous dispensaries. View all Poospatuck dispensaries to find more cannabis stores on the rez.