Mary & Main Cannabis Dispensary Near Washington DC

Open 7 days a week
Mon-Sat 10am-9pm
Sun 10am-6pm

About Our DMV Dispensary

The Mary & Main story starts with Hope Wiseman, a black woman who discovered cannabis in college and used it to curb her crippling anxiety. According to Hope, she wouldn’t have made it to the other side without it. 

But when Hope came home to her community, she saw family and friends locked up for using cannabis — the same plant she knew had helped her.  So, Hope partnered with her mother, Dr. Octavia Wiseman, and together, they embarked on a transformative journey to show their community how cannabis could help them, too. 

Driven by their shared vision of creating a cannabis dispensary focused on spreading warmth, wisdom, and wellness, their dedication led to the birth of Mary & Main. In this sanctuary, people can access the benefits of cannabis with compassionate support from a knowledgeable team.

Today, Mary & Main is a testament to the perseverance and passion of this mother-and-daughter duo. Their journey exemplifies the impact that a cannabis dispensary can have on empowering individuals and their communities.

Why DMV Residents Love Our Capitol Heights Dispensary

Welcome to Mary & Main, where our beloved Mary Jane meets mainstream culture. Mary & Main’s mission is to provide safe, quality cannabis products that empower individuals to reimagine life for themselves, their loved ones, and their community.

Mary & Main cares about the community because we’re from the community. We are your advocates and catalysts for positive change. Our event space and studio hosts community-facing wellness events, such as “Blaze and Bend” Yoga, as well as Cannabis Education workshops, Cannabis 101 classes for first-time visitors, wellness events, and other outreach programs.

In Prince George’s County, a historically Black community, Mary & Main is also one of the first Black-Owned and Women-owned dispensaries in the DC, Maryland, and Virginia area (DMV). We’re proud to lead the way to a new day, and we honor that privilege with our commitment to spotlight Black and Brown cannapreneurs.

Janique Ettel
Janique Ettel
Diamond is the BEST!!! Very knowledgeable, kind, patient and overall amazing!
Anna Louise
Anna Louise
One of my top shops for Maryland legal with cannabis
K Baby
K Baby
Edmond is always pleasant and knowledgeable. He has a beautiful spirit.
Kevin J. Quail II
Kevin J. Quail II
The front desk and Deondre were very helpful and attentive. I appreciate this place and all of their staff.
3rd Eye
3rd Eye
Great and fast service thanks legend
Bonnie Wilson
Bonnie Wilson
The best time of day☀️
Grandma Julie Moore
Grandma Julie Moore
Noah was very friendly and knowledgeable on the products. Please give Noah a big Job well done!!
Cheryl Aaron
Cheryl Aaron
This place is amazing. Their customer service is top notch. No one does it better. I’m from out of state. I always stop at another place when in town visiting family. Not anymore. This is my new spot. Patrice was knowledgeable, friendly and had patience with me.
Larry Bryant
Larry Bryant
I had a great experience at Mary and Main. A member of their team greeted me as soon as I entered. They are quite knowledgable and very helpful. I definitely plan to make M&M my one-stop shop for all my medical cannabis needs. Outstanding customer service! Especially Justin, Diamond, Kevin, Carlos… my favorites!

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View our frequently asked questions.


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Locally Sourced Cannabis You Can Trust

About Our DMV Dispensary

Mary & Main’s menu of medicinal and recreational cannabis products positions us to provide quality care for both types of consumers as well as experienced and first-time users. From flower to pre-rolls, vaporizers, concentrates, edibles, tinctures, topicals, and even seeds, Mary & Main provides the best cannabis brands and cannabis products in Capitol Heights, Prince George County, and the DMV area.

Mary & Main’s service is also unparalleled. Our team of experienced budtenders has extensive knowledge of cannabinoids, terpenes, strains, and the many different cannabis products on our menu. They also come from diverse backgrounds, ensuring there’s always someone on our team to make every guest feel comfortable.

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Our Philosophy

Inspiring Connection Through Cannabis

Since our founding in 2016, Mary & Main has been family-owned and operated with a commitment to providing the most trusted, locally-sourced cannabis experience for newcomers and seasoned advocates alike.

Knowledge Icon


We serve our community by educating on the many intersections cannabis has in our everyday lives including your health, rights, and culture.



We are rooted in community impact through charitable involvement and cannabis education that furthers generations to come.


We aim to foster a sense of togetherness and human connection, that ensures everyone feels comfortable exploring the vast world of cannabis.

Frequently Asked Questions

Mary & Main’s mission is to provide safe, quality cannabis products that empower individuals to reimagine life for themselves, their loved ones, and their community. We are advocates and catalysts for positive change and the first Black-Owned and Women-owned dispensary in the DC, Maryland, and Virginia area (DMV).

8801 Hampton Mall Dr N, Capitol Heights, MD 20743.

We offer the following payment methods for your convenience: 

  • Debit Card: There is a $3.00 fee for debit card transactions.
  • Credit Card: A 5.9% transaction fee applies to credit card payments.
  • Cash: Cash payments are accepted at our dispensary.
  • Dutchie Pay: Utilize Dutchie Pay for a cashless payment option. 

Please note that we do not accept tap or Apple Pay methods. However, an ATM is available on the premises for your cash needs. For a seamless and secure cashless experience, you can use Dutchie Pay for your purchases.

Medical patents must be 18. Recreational users must be 21.

Medical patients 18 or older and recreational consumers 21 or older.

1. The amount of Medical Cannabis you are allowed to purchase per month is determined by your physician when you receive your Medical Cannabis card through the State of Maryland. To find the specific amount allotted to you, please log in to your MD OneStop account on Home | Maryland OneStop ( Your prescribed monthly allowance will be available in your account. 

If you have any questions about your prescribed amount or need further assistance, our team is here to help. Feel free to reach out to us for any additional information.

 2. As a recreational customer, you can purchase cannabis or cannabis products from our licensed dispensary if you are 21 years or older and display a government-issued photo ID at the point of sale (e.g., driver’s license, state ID card, passport/passport card, military ID, tribal card). The maximum quantity you can purchase for personal use is as follows: 

  • Up to 1.5 ounces of cannabis flower (including joints and pre-rolls).
  • Up to 12 grams of concentrated cannabis (vape products).
  • A total amount of edible cannabis products that do not exceed 750 mg THC.

Please note that these limits are set by law, and you can make your purchase accordingly. If you have any questions or need further clarification, our team will gladly assist you.

It ranges from $15 to $150 depending on the product and quantity.

The possession and consumption of marijuana on private property are allowed, but public consumption is still prohibited.

Of course, we do! We offer 20% off on your second visit (within 2 weeks), and we have happy hour pop-ups that are between 15-30% off on select products.

We also offer a fantastic lineup of specials every day. Check the Daily Specials page on our website for all the delicious details.

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