Four Green Fields



3518 Conowingo Rd, Street, MD 21154


39.635061, -76.2700651




10:00 AM – 7:00 PM


10:00 AM – 7:00 PM


10:00 AM – 7:00 PM


10:00 AM – 7:00 PM


10:00 AM – 7:00 PM


10:00 AM – 7:00 PM


12:00 PM – 5:00 PM


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Four Green Fields is a medical cannabis dispensary now serving patients in Harford County, Maryland. With a focus on patient education and empowerment Four Green Fields strives to provide holistic health and well being. As a family owned dispensary, Four Green Fields promotes responsible use of cannabis to alleviate patient symptoms and improve life quality. Founded by two sisters (Julie Donnavan and Beth MacLeod) in response to friends’ suffering with Lyme disease and cancer Four Green Fields is built on the principles of community outreach, advocacy, and destigmatization of medical cannabis. The Four Green Fields mission is to listen to your stories and answer your questions in the decision of whether or not medical cannabis is the right choice for you.

We are conveniently located in Harford County, Maryland. Close to Baltimore and Cecil Counties. Serving areas such as Jarrettsville, White Hall, Whiteford, Fallston, Bel Air, Forest Hill, Havre De Grace, Darlington, Pylesville, Rising Sun and Port Deposit.

We offer a wide variety of products to meet all patient needs. Whether that be flower, vape pens, disposable pens, concentrates, tinctures, tablets, balms, patches, or RSO etc.. We are expanding our menu weekly in order to meet the needs of our community.


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12 reviews for “Four Green Fields

  1. Ausdevliv3

    very friendly took the time to understand what I was looking for gave me many options

  2. WhoMatthew7

    Becca was knowledgeable and helpful great for first-time and Future business

  3. HCT56

    They have a very nice variety of flower and some fine carts. I tried the Tre Og by Grassroots and once again it was dY”Y=. Things are looking up at 4 Green Fields. The service here is top notch and prices are very competitive.

  4. Mk3turbo

    Very knowledgeable, professional, and courteous staff ! You guys are top notch !!!

  5. JamesJusth

    They are very knowledgeable!!!!!!!Not just agreeing to get you to buy a product, and to me thats what youbshould look for!!!! Stephanie,Dave,nicole qndbthe rest of them all get 5 stars……dY~

  6. Kurlyl50

    How can I go with out a mm card

  7. lsprin4

    People very friendly and helpful. Products are high quality, good selection for a new store, could be wider once they start growing. Prices reasonable, about $5 lower than others in the area, need to come out with more deals/offers. Convenient easy to get to location, building is very spacious and simplistic. Heard they’re doing yoga which I thought was a fantastic idea, hope to attend some time. Can’t wait to see them grow, great start 🙂

  8. Rpanichols

    Loved it

  9. litlmiss1966

    This is the best dispensary. Very professional. The staff is very friendly and knowledgeable. I live in Hickory and this very convenient. I recommend this dispensary to everyone!

  10. tangiedreamz17

    Wow. I have never felt so comfortable and cared for in a dispensary before. The employees all went above and beyond to make sure I was educated on how to best start treating my issues. They gave me great confidence in my healing journey. So thankful to have them in our community!

  11. ChillyWilly82

    Great atmosphere, good product and the staff was very helpful. Great location for Harford county locals!!!

  12. lassie22

    Great joint(pun) for informative, helpful, friendly techs. The owners are sweet as sugar and I highly recommend it.

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