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Potomac Holistics
14808 Physicians Lane, Rockville, MD
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- Medical
- Storefront
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FREE in-store pickup when you order online
What’s the difference?
Product Type
Flower is typically ground up and then smoked out of a joint, pipe, or bong. Flower can also be vaporized with a dry herb vaporizer.
Concentrates are potent cannabis extracts like hash, shatter, wax, rosin, BHO, and CO2 oil.
Cartridges come prefilled with cannabis oil. Some cartridges will fit most vaporizer batteries interchangeably, while others may require a specific battery in order to work.
Edibles refer to any food or beverage that’s infused with cannabis.
Topicals are cannabis-infused creams, lotions, and balms that are absorbed through the skin for localized effects.
Pre-Rolls are pre-rolled joints that contain ground cannabis flower. Sometimes, they can also include forms of concentrate like kief, hash, or oil.
Learn more about cannabis consumption methods.
What's the difference?
Product Type
Flower is typically ground up and then smoked out of a joint, pipe, or bong. Flower can also be vaporized with a dry herb vaporizer.
Concentrates are potent cannabis extracts like hash, shatter, wax, rosin, BHO, and CO2 oil.
Cartridges come prefilled with cannabis oil. Some cartridges will fit most vaporizer batteries interchangeably, while others may require a specific battery in order to work.
Edibles refer to any food or beverage that’s infused with cannabis.
Topicals are cannabis-infused creams, lotions, and balms that are absorbed through the skin for localized effects.
Pre-Rolls are pre-rolled joints that contain ground cannabis flower. Sometimes, they can also include forms of concentrate like kief, hash, or oil.
Learn more about cannabis consumption methods.
What are these?
Strain Collections
What's the difference?
Strain Collections
Strain collections are curated by Leafly’s team of cannabis experts. They’re designed to help you make better, more informed decisions by taking some of the guesswork out of finding the right cannabis.
They are not product recommendations. It’s very possible for two products to share the same strain name and have completely different potencies. When in doubt, talk to your budtender and double-check the label to make sure you’re consuming a product that matches your preferences and tolerance level.
Wondering why these strains were chosen? Learn more about beginner, classic, and potent cannabis strains.
All Products
(105)
- Flower (21)
- Concentrate (50)
- Edible (22)
- Preroll (7)
- Other (5)
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Deal
Spend $150 and save $30, spend $250 and save $50, spend $500 and save $100!
When you spend $150 you get $30 off of your total; spend $250 or more you get $50 off of your total; spend $500 or more and you get $100 off of Read more
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All Items
 | Curio WellnessAmherst Sour Diesel Sd | from $15 |
 | Curio WellnessBlue Dream - CBD Bd | ⅛ oz $55 |
| Green Leaf MedicalBlueberry Skunk Bsk | ⅛ oz $55 |
| Curio WellnessChocolate Mint OG | from $20 |
| LibertyCookie Kush Coo | from $15 |
| Grassroots CannabisEast Coast Sour Diesel Eas | from $15 |
| HarvestGrape Kush Gks | from $10 |
| Green Leaf MedicalG-Spot | ⅛ oz $55 |
| Curio WellnessGuice | from $15 |
| HarvestMr. Clean | from $97 |
| Curio WellnessNorthern Lights Nl | from $15 |
| Curio WellnessOG Kush Breath Obr | from $17 |
| Green Leaf MedicalPain Killer XL | ⅛ oz $55 |
| Grassroots CannabisPelirroja | from $15 |
| Curio WellnessPurple Punch Ppu | ⅛ oz $55 |
| HarvestQuerkle Que | from $10 |
| Unknown BrandSkywalker OG | from $20 |
| Curio WellnessSour Gorilla | from $15 |
| Curio WellnessStrawberry Aurora | from $20 |
| Grassroots CannabisUpgraDDe | from $15 |
| Grassroots CannabisWhite OG Wog | 1 g $20 |
| RYTHMBlue Cheese (500mg Cartridge) Chz | ½ g $65 |
| RYTHMBrenda's Gift - CBD (500mg Car… | ½ g $65 |
| RYTHMCaptain's Cake (1000mg Cartrid… Cnc | 1 g $115 |
| Curio WellnessCaptain's Guice (500mg Cartrid… | ½ g $60 |
| CuraleafCherry Blossom Slim (500mg Dis… | ½ g $40 |
| RYTHMCinderella 99 (500mg & 1000mg … C99 | from $65 |
| RYTHMCitrique (300mg Disposable) | 1/3 G $55 |
| Grassroots CannabisCitrus Distillate - Torch Pen … | 1/3 G $37 |
| CuraleafCO2 Terpene Sap | 1 g $45 |
| RYTHMCritical Sensi Star (500mg Car… Css | ½ g $65 |
| CuraleafCuraleaf 500mg Dropper and Yoc… | Per Bundle $75 |
| Curio WellnessDistillate No. 5 (500mg Cartri… | ½ g $70 |
| Curio WellnessDistillate No. 9 [Hybrid] (500… | ½ g $70 |
| Unknown BrandDosidos Shatter by Culta Dos | 1 g $60 |
| RYTHMEast Coast Sour Diesel x Tange… Eas | 1/3 G $55 |
| The Feel CollectionFeel Energized R.S.O.: Kaboom | 1 g $80 |
| The Feel CollectionFeel Relaxed R.S.O.: Blue Chee… Chz | 1 g $80 |
| Grassroots CannabisFull Spectrum - R.S.O. | 1 g $60 |
| Curio WellnessGolden Strawberry (500mg Cartr… | ½ g $60 |
All Items
| Curio WellnessAmherst Sour Diesel Sd Sour Diesel | from $15 |
| Curio WellnessBlue Dream - CBD Bd Blue Dream | ⅛ oz $55 |
| Green Leaf MedicalBlueberry Skunk Bsk Blueberry Skunk | ⅛ oz $55 |
| Curio WellnessChocolate Mint OG Unknown Strain | from $20 |
| LibertyCookie Kush Coo Cookies Kush | from $15 |
| Grassroots CannabisEast Coast Sour Diesel Eas East Coast Sour Diesel | from $15 |
| HarvestGrape Kush Gks Grape Kush | from $10 |
| Green Leaf MedicalG-Spot Unknown Strain | ⅛ oz $55 |
| Curio WellnessGuice Unknown Strain | from $15 |
| HarvestMr. Clean Unknown Strain | from $97 |
| Curio WellnessNorthern Lights Nl Northern Lights | from $15 |
| Curio WellnessOG Kush Breath Obr OGKB | from $17 |
| Green Leaf MedicalPain Killer XL Unknown Strain | ⅛ oz $55 |
| Grassroots CannabisPelirroja Unknown Strain | from $15 |
| Curio WellnessPurple Punch Ppu Purple Punch | ⅛ oz $55 |
| HarvestQuerkle Que Querkle | from $10 |
| Unknown BrandSkywalker OG Unknown Strain | from $20 |
| Curio WellnessSour Gorilla Unknown Strain | from $15 |
| Curio WellnessStrawberry Aurora Unknown Strain | from $20 |
| Grassroots CannabisUpgraDDe Unknown Strain | from $15 |
| Grassroots CannabisWhite OG Wog White OG | 1 g $20 |
| RYTHMBlue Cheese (500mg Cartridge) Chz Blue Cheese | ½ g $65 |
| RYTHMBrenda's Gift - CBD (500mg Cartridge) Unknown Strain | ½ g $65 |
| RYTHMCaptain's Cake (1000mg Cartridge) Cnc Captain's Cake | 1 g $115 |
| Curio WellnessCaptain's Guice (500mg Cartridge) Unknown Strain | ½ g $60 |
| CuraleafCherry Blossom Slim (500mg Disposable) Unknown Strain | ½ g $40 |
| RYTHMCinderella 99 (500mg & 1000mg Cartridge) C99 Cinderella 99 | from $65 |
| RYTHMCitrique (300mg Disposable) Unknown Strain | 1/3 G $55 |
| Grassroots CannabisCitrus Distillate - Torch Pen (300mg Dis… Unknown Strain | 1/3 G $37 |
| CuraleafCO2 Terpene Sap Unknown Strain | 1 g $45 |
| RYTHMCritical Sensi Star (500mg Cartridge) Css Critical Sensi Star | ½ g $65 |
| CuraleafCuraleaf 500mg Dropper and Yocan Pandon … Unknown Strain | Per Bundle $75 |
| Curio WellnessDistillate No. 5 (500mg Cartridge) Unknown Strain | ½ g $70 |
| Curio WellnessDistillate No. 9 [Hybrid] (500mg Cartrid… Unknown Strain | ½ g $70 |
| Unknown BrandDosidos Shatter by Culta Dos Do-Si-Dos | 1 g $60 |
| RYTHMEast Coast Sour Diesel x Tangerine Haze … Eas East Coast Sour Diesel | 1/3 G $55 |
| The Feel CollectionFeel Energized R.S.O.: Kaboom Unknown Strain | 1 g $80 |
| The Feel CollectionFeel Relaxed R.S.O.: Blue Cheese Chz Blue Cheese | 1 g $80 |
| Grassroots CannabisFull Spectrum - R.S.O. Unknown Strain | 1 g $60 |
| Curio WellnessGolden Strawberry (500mg Cartridge) Unknown Strain | ½ g $60 |
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