About this dispensary
GraniteLeaf Cannabis – Merrimack
At GraniteLeaf Cannabis (formerly Prime ATC), our mission is clear: to provide the highest quality cannabis products and services available in New Hampshire. Our dispensaries are located in Chichester (near Concord) and Merrimack. We welcome patients who are registered with the N.H. Therapeutic Cannabis Program or with a similar program in another U.S. state or Canada.
Leafly member since 2020
- 380 Daniel Webster Highway, Merrimack, NH
- call 603-262-5035
- visit website
- send an email
- Followers: 57
- cash
- ATMADA accessibleVeteran discountMedical
Hours and Info (ET)
monday
1pm - 6pm
tuesday
10am - 6pm
wednesday
10am - 6pm
thursday
10am - 6pm
friday
10am - 8pm
saturday
10am - 6pm
sunday
11am - 3pm
store Info
Today’s hours
Closed until 1pm ET
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Updates from GraniteLeaf Cannabis – Merrimack
3 Reviews of GraniteLeaf Cannabis – Merrimack
4.7
Quality
5.0
Service
5.0
Atmosphere
June 23, 2025
Unfortunately I cannot click I would shop here again button, I'm not sure I would recommend it to a friend either, and here is why.
Although your staff was very friendly and seemed well educated My problem comes with your pricing. I know that different states have different regulations and pricing follows those regulations somewhat however you are about twice as expensive as temescal wellness they are in New Hampshire they may have a smaller menu than you but their products are just as good and they have much cheaper prices also a better loyalty program I can't believe you guys want me to spend $1,000 to get $10 off... That's kind of ridiculous
This is supposed to be a place for patients to get medical marijuana so why is it that you guys are squeezing the patient's wallets so bad it just doesn't seem fair to me unfortunately like I said my first time there will probably be my last because it doesn't seem worth it to spend extra money for the same product.
I'd love to hear back from you to hear what you think about my review but I doubt it will happen
April 17, 2023
Great service and products! I've been a patient since 2017 and have always left happy. Thank you!
July 17, 2023
Look no further. This is my #1 dispensary. Hands down! If you’re looking for a dispensary that has amazing patient/ customer service. A charming look, feel, and dedication to exquisite care & quality. Then Prime will earn a special place in your heart. Amazing line up of cultivars and vape cartridges. Speedy service and great prices. The quality speaks for it self!
Thank you Prime!
Mike B


























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