Medical Mass

Medical Mass is a new hybrid of Critical and Medical Madre. It's a predominantly indica strain with a lot to recommend it, and a solid genetic background that combines some of the best traits of Royal Highness, Royal Medic, and Critical Mass.
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Number of seeds:
€ 9.50
€ 25.00
€ 37.50
€ 70.00
€ 140.00
€ 25.00 tax incl. In stock
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  • Data sheet
  • Questions (4)
  • Reviews (87)

A bouquet of mixed aromas

Medical Mass brings high levels of CBD and equal levels of THC to the table, along with large yields and a compact structure. Given this strain’s mild psychoactive nature, it is an ideal choice for medicinal users seeking relief without an overwhelming high. CBD is known to provide a host of therapeutic benefits, and is said to mediate the effects of THC. As a result, Medical Mass’s nearly 1:1 THC:CBD ratio provides a synergy of effects that boosts the medical potential of this strain.

Flavour-wise, this strain has a deep, rich, almost honey-like sweetness to it, accompanied by a bouquet of complex aromas. It isn't cloying or overpoweringly skunky, so even recreational connoisseurs will be won over by the cocktail of aromas unlocked once the buds are vaped or combusted.

Thanks to its Critical genetics, this hybrid is quite easy to grow and will thrive both indoors and out. Its short height of only 60–100cm makes it a very manageable plant for indoor growers who don't have a lot of space to devote to a large grow room. Its yields are impressive, churning out 500–550g/m² indoors. Plants grown outdoors can reach up to 1.5m in height, and will yield 500–550g/plant of dried bud. This makes Medical Mass a great option for guerrilla growers and other discreet outdoor gardeners.

This strain has a short flowering time of between 7–8 weeks and can be harvested outdoors around the end of September. A speedy bloom period, short growth pattern, and high CBD content make this strain just about ideal for medical cannabis users looking to grow a consistent supply of their own medicine.

  • Strain Type: CBD
  • THC: 10%
  • CBD: High
  • Yield Indoor : 500 - 550 gr/m2
  • Yield Outdoor: 500 - 550 gr/plant
  • Height Indoor: 60 - 100 cm
  • Height Outdoor: 120 - 150 cm
  • Flowering time: 7 - 8 weeks
  • Harvest Month: Late September
  • Genetic Background: Critical Mass x CBD dominant plant
  • Type: Sativa 40% Indica 60%
  • Effect: Relaxing and full of flavour
  • Climate: Mild
  • Flavor: Sweet, Spices

    By D. D. on 22/Mar/2016 :

    Title : How to plant ?! Effect.
    Comment : I put 1 seed 24 hours in water. Then I put it in a napkin. Not sprung :( NEVER DO SO !!!! The other four seeds after 24 hours in water, put them back in the napkin. Two germinate, but not two. Then I put them in soil. Both sprouted develop in - slowly and - worse than those who were not sprouted !!! I therefore recommend !!! Put directly for 24 hours in water and then in a finger (NOT tissue or cotton). And the effect of cerebral palsy is simply astounding (I use butter method Rick Simpson). .For a few days get noticeably improved!

    By D. V. on 17/Mar/2016 :

    Title : Very Nice!
    Comment : Better than any other pain medication. Also thx for the gifts RQS.

    By E. M. on 22/Feb/2016 :

    Title : Medical Mass
    Comment : Just growing this strain made me very happy! Plants were strong and healthy. I was blessed to be able to see so many beautiful trichomes. I recommend growing this strain. They were in the greenhouse. I suffer from multiple sclerosis.

    By G. F. on 04/Feb/2016 :

    Title : Cool
    Comment : Mais pas aussi fruité qu ce à quoi je m'attendais

    By A. L. on 15/Dec/2015 :

    Title : Medical Mass
    Comment : toutes les graines ont germés , plantes en bonnes santés , envois rapide et serieux

    By R. D. on 02/Dec/2015 :

    Title : delivers
    Comment : While I was having some rather strong pain somewhere at my ribcage/spine, I thought I had some medical mass drying, so the first sampling was also a test for the medical capacities. Vaped about 0.3-0.4 g of tiny popcorn bud, nice taste indeed, noticed the skunk in there. The body high kept on building, strong in the legs at first, spreading further, felt everything relaxing and warmer. Not too much later I got relief from the pain I was having. The feeling is nice, warm, balancing and comfortable, a gentle feel good and a feeling of total peace. Defo let the plants go extra long, I gave them 3ish extra weeks, for max cbd. Well Im impressed and would recommend this strain, seems like quite a useful uncommon gem.

    By M. D. on 31/Oct/2017 :

    Title : Mine Superhero
    Comment : This is so far the best strain for my fathers asthma. Good producer and nice flower.

    By J. K. on 28/Sep/2015 :

    Title : Ok, but.
    Comment : Out of the five seeds - Medical Mass - only two growing. Moist and worm environment, plenty of light (sun and fluoro), and only two. The free seed pop out and may produce something.

    By T. L. on 23/Apr/2015 :

    Title : mass
    Comment : finement gouteuse !

    By F. G. on 17/Mar/2015 :

    Title : Good strain
    Comment : this plan is very effective I got relieve from pain!

    By O. G. on 09/Mar/2015 :

    Title : Lovely plant
    Comment : all seeds germinated and grew strong and big outdoors, very nice effect would recommend.

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From Bradley | 2018-05-26 13:03:46

Are these seeds feminized and if not can I purchase just feminized seeds of this strain please? Thanks Brad.

Royal Queen Seeds Team

Please note that all of our seeds are feminized, including the autoflowering and the CBD seeds.

From Katia | 2018-05-23 09:10:28

Si può usare anche per fare infusi o va solo fumata?

Royal Queen Seeds Team

Please check out the following article for more information:

From Angelo Puntillo | 2017-10-17 09:52:12

CBDs are Autof. I work like feminists for the hours of light I mean ....

Royal Queen Seeds Team

We only have two CBD Strains Autofeminised. Stress Killer and Fast Eddy. All the rest are feminized.

From Angelo Puntillo | 2017-10-16 10:47:31

quante ore di luce bisogna dare a questa pianta ?

Royal Queen Seeds Team

Please check the below entrance from our blog. You will find a very complete answer there>

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All cannabis seeds sold at Royal Queen Seeds are solely for personal use intended only for adults (over 18 years old). We do not supply seeds to large scale or commercial growers. We reserve the right to refuse sale if we suspect this term is being breached.