Critical Kush

In the world of cannabis growing, hybrids that bring out the best qualities of two different strains have become some of the most popular varieties available. Critical Kush is just such a hybrid. By hybridizing Critical Mass with OG Kush, growers have created this high THC strain, which incorporates a full and rich flavor to make for a superior smoking experience.
 4.5/5 (158) Write a review
Number of seeds:
€ 8.50
€ 21.50
€ 32.50
€ 60.00
€ 21.50 tax incl. In stock
Add to Saved Items

Payment methods: Visa, Master Card, Bank transfer and Bitcoin


  • More info
  • Data sheet
  • Questions (2)
  • Reviews (133)
  • Customer pictures (5)

Good yield for a medium sized plant

This kush blend is an indica dominant strain that grows to a medium height, ideal for growing in somewhat limited spaces. However, it produces excellent yield for its size, giving an average of 500-550 grams per square meter. This yield is largely due to its high number of flowers per plant, which in turn produces a higher number of buds. With a flowering time of roughly 55 to 60 days, it is also a wonderfully quick hybrid, allowing for quick turnaround.

Critical Kush cannabis seeds from Royal Queen Seeds will produce a cannabis ideal for relaxing smoking. Its high THC content is excellent for relaxing both the mind and body, as well as relieving stress and pain. However, the strain is not so strong that it will simply render a smoker ineffective for a prolonged period of time. Rather, it will help to relieve tension and stress, while leaving the user in close to full vigor for any remaining tasks of the day. It is also an excellent before bed smoke which will help to ensure a full night of restful sleep.

Critical Kush offers an excellent flavor to go along with this pleasant, yet not overwhelmingly powerful, effect. The smoke has a distinct earthy quality, with an aromatic and spicy overtone. Some strains are simply too musky to be thoroughly enjoyed as a smoking experience, but this one is just the right blend of strong taste with more subtle complexities, making for a really enjoyable smoke.

Rich, flavorful and aromatic smoke

If you are interested in growing and trying this exciting hybrid for yourself, you can buy Critical Kush seeds directly from Royal Queen Seeds. This hybrid truly sets itself apart from other kush hybrid strains. While it will deliver a strong, satisfying effect, it will not put you on the couch for the rest of the afternoon. It also delivers a rich, flavorful and aromatic smoke that is sure to please even the most discerning of tastes with its subtle yet strong aroma. With its medium size and high yield, it lends itself excellently to the small space or indoor grower looking for a way to get the most yield out of his or her growing operation.

So if you are looking for a new strain for a more enjoyable smoke, a satisfying and lasting effect, or simply looking to increase your yields, this hybrid may well be the one for you. Royal Queen Seeds offers the seeds you will need at reasonable prices. Begin your experiment with this excellent kush today, and you can see high yields of a quality, high THC cannabis drying and waiting to be smoked in a matter of weeks.

  • Strain Type: Feminized
  • THC: 20%
  • CBD: Medium
  • Yield Indoor : 500 - 550 gr/m2
  • Yield Outdoor: 500 - 550 gr/plant
  • Height Indoor: 60 - 100 cm
  • Height Outdoor: 100 - 140 cm
  • Flowering time: 8 - 10 weeks
  • Harvest Month: Late September
  • Genetic Background: Critical x OG Kush
  • Type: Sativa 20% Indica 80%
  • Effect: Extremely stoned long-lasting & body relaxing
  • Climate: Mild
  • Flavor: Earthy, Pungent, Pine

    By B. J. on 23/Jan/2020 :

    Title : Love everything
    Comment : I love the strain and the fact that you get free shipping, seeds and gifts with every shipment! Would definitely recommend trying these seeds!

    By S. K. on 21/Jan/2020 :

    Title : Critical Kush
    Comment : Due to the high Critical Kush THC combined with the ICE I intend to make Rick Simpson's oil from it. I just don't have time before surgery. Okay, maybe one day ...

    By M. S. on 14/Jan/2020 :

    Title : Hervorragende Qulität
    Comment : Kann ich nur weiter empfehlen !

    By T. G. on 30/Dec/2019 :

    Title : Parfait
    Comment : Envoi rapide, bien emballé. 5/5 germées en 3J.

    By A. K. on 09/Dec/2019 :

    Title : Grow
    Comment : Perfekto

    By P. G. on 11/Nov/2019 :

    Title : Reliable, great value, great service
    Comment : Extremely happy with Critical Kush and the service from Royal Queen is always excellent.

    By A. R. on 08/Nov/2019 :

    Title : Beste Ergebnisse
    Comment : Es lief vom Anbau bis zur Ernte alles top. Beste Ergebnisse

    By P. K. on 30/Oct/2019 :

    Title : FANTASTIC
    Comment : I love these terps... never smelled a better one!!

    By T. D. on 30/Sep/2019 :

    Title : Forte
    Comment : Apres une bonne selection de plants et varietes kush.j ai trouver ici une nouvelle plante mere.tres tres forte.gout succulent.plante magnifique assez resistante et qui demande peu d dirai recolte mi octobre au niveau 60 jours en interieur.

    By B. H. on 27/Sep/2019 :

    Title : Parfait
    Comment : Moins de 48h de germination les 5/5 top

    By E. M. on 19/Aug/2019 :

    Title : Superbe
    Comment : Reçues en cadeau, et pourtant une très belle et conséquente plante.

    By M. S. on 16/Aug/2019 :

    Title : Absolut zufrieden
    Comment : Mir gefällt absolut wie sich diese Planze entwickelt mit denn Wachstum war ich sehr zufrieden. Bei mir sind alle auf gegangen und auch tüchtig gewachsen. Ertrag bin ich eben so zufrieden.

    By C. F. on 13/Aug/2019 :

    Title : Coup de coeur 🤩
    Comment : Deuxième test smoke live 1 mois de curing 🤪dur dur bref quoi dire merci rqs pour c'est graines gratuites et quelle weeds de oufs!!!odeurs très complexe de diesel et de lavande sur fond acidulé et le goût la même je suis tombé sous le charme aie aie aie.nouveaux goûts pour ma part elle ont tirés les 2 sur la og kush.coupe apex pour une qui a fait 80g sec et l'autre méga tête de 35g sec que j'ai était obligé de coupé démarrage de moisissures donc privilégier la coupe apex. Je suis un vieux fumeur et habitué au weeds hollandaise,goûts comme thc au dessus de tout coffee commercial merci à vous au plaisirs

    By P. W. on 30/Jul/2019 :

    Title : Pete243
    Comment : Lovely plant

    You can't post a review because you are not logged as a customer

    Log in / sign up
From Big budz | 2017-11-16 22:57:07

What food would you recommend for this strain to get the best results ?

Royal Queen Seeds Team

There are several nutrients out there, however we can only recommend our products. In this case, please take a look at our line of nutrients and boosters Vertafort.

From Nicola Nervo | 2017-11-05 21:36:29

Does this weed smell a lot ? I mean, if I grow this strain , is my room going to smell Critical Kush ?

Royal Queen Seeds Team

There is no one good answer for this, the smell of your plants depends on different factors. What is sure is that if the plants are healthy and happy their smell intensity will increase as they get closer to the harvest time. The below link contains some tips on how to control the smell.

Ask a question
Your question has been successfully sent to our team. Thanks for your question!

Ask a question

Recommended products:

Are you aged 18 or over?

The content on is only suitable for adults and is reserved for those of legal age.

Ensure you are aware of the laws of your country.

By clicking ENTER, you confirm
you are
18 years or older


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.