What kind of dispensary is Green House Cannabis & Apothecary?

Green House Cannabis & Apothecary is a dual cannabis dispensary in Mastic, New York (ZIP 11950). It serves customers eligible under current state law.

Where exactly is Green House Cannabis & Apothecary located?

Green House Cannabis & Apothecary is located at 174 Poospatuck Ln B, Mastic, New York, 11950. Use the map on this page to get driving directions from anywhere in Mastic.

What are the hours at Green House Cannabis & Apothecary?

Current opening hours are listed in the Hours section above — check the day you plan to visit and leave time before close so budtenders can complete your order.

Does Green House Cannabis & Apothecary offer delivery or pickup in Mastic?

Delivery and pickup options vary by week. The fastest way to confirm is to call +1631-729-3984.

Is Green House Cannabis & Apothecary a good fit for first-time cannabis buyers?

Yes — a licensed dual dispensary like Green House Cannabis & Apothecary is exactly where new Mastic, New York consumers should start. Budtenders are trained to ask about your experience level, recommend low-dose products, and explain onset time and duration for edibles vs. inhaled formats.

How can I contact Green House Cannabis & Apothecary?

Phone: +1631-729-3984. Website: http://greenhouseli.com/. Or visit in person at 174 Poospatuck Ln B, Mastic, New York.

Green House Cannabis & Apothecary — Dispensary in Mastic, New York

Name: Green House Cannabis & Apothecary
Address: 174 Poospatuck Ln B, Mastic, New York, 11950, US
Telephone: +1631-729-3984
Price range: $
Rating: 4.9

174 Poospatuck Ln B, Mastic, New York 11950

4.9· 479 reviews

Best Dispensaries in Mastic · WeedDispos Score 70/100 →

dual

Overview

Green House Cannabis & Apothecary is a dual dispensary located at 174 Poospatuck Ln B in Mastic, New York. The store maintains a 4.9-star rating from 479 Google reviews and a 4.7-star rating from 58 Leafly reviews. Shoppers will find items within a dollar-sign price range. The establishment is open for business seven days a week from 7:30 a.m. until 9:00 p.m.

4.9 (479 reviews) +1631-729-3984 Website

Green House Cannabis & Apothecary is a licensed cannabis dispensary in Mastic, New York, rated 4.9 out of 5 across 479 Google reviews, serving dual customers.

Green House Cannabis & Apothecary — quick answers

Is Green House Cannabis & Apothecary a good dispensary?: Green House Cannabis & Apothecary holds a 4.9-star rating across 479 reviews in Mastic, New York, which places it among the highest-rated dispensaries in its market.
Where is Green House Cannabis & Apothecary located?: Green House Cannabis & Apothecary is at 174 Poospatuck Ln B, Mastic, New York 11950.
What is the phone number for Green House Cannabis & Apothecary?: You can reach Green House Cannabis & Apothecary at +1631-729-3984. Call ahead to confirm same-day stock and pickup windows.

Reviews across the web

Google

4.9(479)

Leafly

4.7(58)

Ratings are shown per platform and are never combined into a single score.

About Green House Cannabis & Apothecary

Located at 174 Poospatuck Ln B in Mastic, New York, Green House Cannabis & Apothecary operates as a dual dispensary. This business functions as a cannabis store, smoke shop, and tobacco shop with items in a low price range. The establishment is open seven days a week from 7:30 a.m. until 9:00 p.m. Customers have contributed 479 reviews, resulting in a 4.9 out of 5 rating for the location.

About Green House Cannabis & Apothecary in Mastic, New York

Green House Cannabis & Apothecary's Mastic, New York storefront sits inside New York's regulated dual program, with seed-to-sale tracked inventory and posted retail hours. The shop is positioned for Mastic residents picking up after work as well as travelers passing through who want a quick, legal stop before heading on. Shoppers report a typical price range of $ on regular menu items.

Why visit Green House Cannabis & Apothecary

Regulars choose Green House Cannabis & Apothecary for a strong 4.9 star average across 479 customer reviews, a typical price range of $, a published phone line so you can confirm stock before driving over, and a public website with additional menu details. As a dual retailer, the shop is meant for any qualifying customer per state law, and the staff is used to walking newcomers through dosing, onset times, and what to expect from different product formats.

What to expect at Green House Cannabis & Apothecary

When you arrive at 174 Poospatuck Ln B, expect a standard ID check at the door — this is a regulated New York cannabis dispensary, not a smoke shop. Posted hours are listed in the schedule below; it's smart to leave a buffer near closing time so budtenders can finish your order properly.

Cannabis in Mastic, New York

Cannabis retail in Mastic has matured quickly, and shops like Green House Cannabis & Apothecary are part of why local consumers no longer have to drive across state lines or rely on the unlicensed market.

For Mastic regulars, Green House Cannabis & Apothecary fits into the broader New York cannabis landscape as a compliant dual option with seed-to-sale traceability and lab-tested SKUs. and the menu rotates often enough that even regulars usually find something new on the shelf — new strain drops, fresh concentrate batches, or limited edible runs from in-state brands.

See more options on the Mastic dispensary directory or browse the full New York dispensary list.

If you're exploring more options around Mastic, you can also compare EZ Bud in Mastic, BackPackBoyz Mastic in Mastic or Cuffee Smoke Shop And Dispensary in Mastic on Weed Dispos.

Hours

Monday	7:30 AM – 9:00 PM
Tuesday	7:30 AM – 9:00 PM
Wednesday	7:30 AM – 9:00 PM
Thursday	7:30 AM – 9:00 PM
Friday	7:30 AM – 9:00 PM
Saturday	7:30 AM – 9:00 PM
Sunday	7:30 AM – 9:00 PM

Location

Get directions to Green House Cannabis & Apothecary

License, verification & services

Info verified October 19, 2026

Reviews of Green House Cannabis & Apothecary

4.2from 15 on-site reviews

Google: 4.9 · 479 reviews

5★: 12
4★: 0
3★: 0
2★: 0
1★: 3

Sort by

Pazi Tchello
July 27, 2026
You guys sell garbage that doesn’t even stay lit, had to relight a joint about 85 times, the thing kept going out, and it tasted like weed from 90s lol some regs…. Ahahha man why would I ever go to res
Dora Hipp
July 15, 2026
I love this place one of the best places I have ever been in my life. I will definitely be returning.
Phil Solomons
July 5, 2026
Enjoy the staff. Always friendly, happy, knowledgeable and best of all stoned. Don't buy weed from nonstoners. Always leave with a laugh and smile. Troy,Gio, Brittany, etc. Happy Customer.
constance solomons
July 3, 2026
Green House cannabis and Apothecary is the best place to shop 🙌 😍 they carry products that truly help better than opioids. Check them out and you will have NO regrets
Angie
June 30, 2026
Under 21 can buy from here they don’t ID at all maybe it was my face card, but they don’t ID. Talk to gio u can get whatever u need, amazing customer service! Love their bud selections!
brihonchaaa
June 22, 2026
I’m very upset with my experience at the green house, the men gave me weird looks and was trying to flirt when my man was in the car, made me very uncomfortable I see why the female workers are quitting…
Jay
June 22, 2026
Worker with curls is rude and atmosphere is funky
Christine Nolan
June 8, 2026
Best place for all your needs. Amazing staff. Great selection.
Holly Moore
June 6, 2026
I love greenhouse cannabis, Brianna is amazing and she’s amazing at what she does and she’s the best weed fairy 🩷
Jennifer Slaton
June 6, 2026
April and brianna are so friendly. their booth gave such positive energy!!
Ashley Hernandez
June 6, 2026
Great service all the time!!
Stephanie Hernandez
June 6, 2026
Love going to green house and loveeee the weed fairy ✨
Yvonne Clemente
June 6, 2026
April the Weed Fairy is so cute and extremely helpful the items that I purchased worked wonders on my body pain & not to mention the lettuce are delicious 😋 😊
Liana Camara
May 30, 2026
Very friendly and great prices
Joe Casarole
May 30, 2026
Everytime u go in there it's like ur family always have what ur looking for

Frequently Asked Questions

What kind of dispensary is Green House Cannabis & Apothecary?: Green House Cannabis & Apothecary is a dual cannabis dispensary in Mastic, New York (ZIP 11950). It serves customers eligible under current state law.
Where exactly is Green House Cannabis & Apothecary located?: Green House Cannabis & Apothecary is located at 174 Poospatuck Ln B, Mastic, New York, 11950. Use the map on this page to get driving directions from anywhere in Mastic.
What are the hours at Green House Cannabis & Apothecary?: Current opening hours are listed in the Hours section above — check the day you plan to visit and leave time before close so budtenders can complete your order.
Does Green House Cannabis & Apothecary offer delivery or pickup in Mastic?: Delivery and pickup options vary by week. The fastest way to confirm is to call +1631-729-3984.
Is Green House Cannabis & Apothecary a good fit for first-time cannabis buyers?: Yes — a licensed dual dispensary like Green House Cannabis & Apothecary is exactly where new Mastic, New York consumers should start. Budtenders are trained to ask about your experience level, recommend low-dose products, and explain onset time and duration for edibles vs. inhaled formats.
How can I contact Green House Cannabis & Apothecary?: Phone: +1631-729-3984. Website: http://greenhouseli.com/. Or visit in person at 174 Poospatuck Ln B, Mastic, New York.