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 (157) 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 E. H. on 30/May/2016 :

    Title : Critical
    Comment : Good seller

    By R. H. on 29/Apr/2016 :

    Title : Kommt gut.
    Comment : Sind alle aufgegangen. Bin sehr gespannt was side Kannada.

    By O. S. on 25/Apr/2016 :

    Title : Happy 420
    Comment : Good seeds and 100% germination !!!

    By J. P. on 21/Apr/2016 :

    Title : Très bien
    Comment : Bonne croissance pour une première, la suite à voir mais j'ai bon espoir ;)

    By E. L. on 22/Mar/2016 :

    Title : Class
    Comment : Every seed works and good quality seeds fast delivery spot on cheers xx

    By F. A. on 17/Mar/2016 :

    Title : Vigore ibrido a Go-go
    Comment : Ho ricevuto un seme di ckush nella scorsa edizione dell'indica sativa trade a Bologna.seminato outdoor il 10 giugno,eccezionale vigor ibrido,la pianta si é trasformata in un mostro peloso di 2 mt nonostante avessi provveduto ad una vigorosa cimatura la 4 settimana di vita.. ottima sotto ogni aspetto,raccolta qusi completamente matura il 15-10. Era free Da provare F

    By B. D. on 14/Mar/2016 :

    Title : B.D.
    Comment : great taste! i love it

    By K. B. on 02/Mar/2016 :

    Title : Klasse strain!
    Comment : Sehr zu empfehlen.keimungsrate 100 Prozent besser geht es nicht .Danke royal.Queen seeds .top quality, wie immer! Bis zum nächsten mal.beste seed Bank ever!

    By D. D. on 29/Feb/2016 :

    Title : Ck
    Comment : Très bon produit grosse récolte je l'avais déjà faite et je m'y remet à bientôt rqs et merci

    By B. O. on 26/Feb/2016 :

    Title : good harvest, great taste
    Comment : made a mother of this and it gave me many young plants, they all looked very simaler and had big strong leafs, can be left a little longer cause does turn red a little early but if you leave it it gives great yeald!!!

    By R. P. on 20/Jan/2016 :

    Title : Lecker
    Comment : Riecht sehr lecker und schmeckt auch so. Sehr angenehmes, entspannendes High. Auf jeden Fall zu empfehlen.

    By T. B. on 11/Jan/2016 :

    Title : 4 Stars for alot of Foxtailing
    Comment : Hey Guys so I bought a 3 Pack of these .. Germinated only 1 of them but it turned out to be a really good female ... I didnt top her or anything just let her grew ... She got really big buds but in the 9-10th week of flowering it will start to foxtail alot which i personally dont like because it makes the buds really airy in the end ... But other then that it grew really nice .. Awesome bud to leaf ratio .. almost never cut anything off of her ... and the Taste is awesomeee !!

    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.