There are always lots of requirements to fill when deciding which strain to grow: strength, yield, flavour, ease of growth, suitability to climate etc. There is one marijuana plant that tries to bring together all these features in a perfect balance in order to produce the ultimate cash crop
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Number of seeds:
€ 9.00
€ 23.00
€ 35.00
€ 65.00
€ 23.00 tax incl. In stock
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  • Data sheet
  • Questions (4)
  • Reviews (674)
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A very complete strain

There are always lots of requirements to fill when deciding which strain to grow: strength, yield, flavour, ease of growth, suitability to climate etc. There is one marijuana plant that tries to bring together all these features in a perfect balance in order to produce the ultimate cash crop: large yield, short flowering period, good smoke. Critical is a plant designed for the 'cash-crop' grower who wants the best of both worlds and is guaranteed to fulfil expectations.

Our Critical plant is an Indica dominant genetic which shows in its small size, staying below 1 metre tall. It has short internode spacing, which will eventually fill up with buds, making it the high-yielding specimen it is. Its small height also makes it suitable for those looking to grow in small spaces, for the more discreet growers.

Good yield in just 7 weeks

Grown indoors, it will average 65-75 grams per plant and can easily hit 600 grams per square metre under a 600W light. Grown outdoors, it prefers a warmer climate such as in Spain, Italy or California and, given the right conditions, will produce over 600 grams per plant. Due to its relatively short flowering time, it can be grown in more northern latitudes (UK, Netherlands); however, it will not reach its full potential as she would indoors.

No other plant from Royal Queen Seeds will yield as much in 7 weeks as Critical Feminized. This short flowering time makes it suitable for growers with a tight schedule. Commercial growers will be pleased with the results in sea/screen of green operations as it delivers large yields with very little maintenance.

Relaxing and stoned effect

The final key to a good commercial crop is a solid smoke; it wouldn't make sense to have such a high-yielding plant with no power in the puff. Therefore we are glad to say that Critical offers just as much in the stone as it does in the yield. It brings a nice stoned effect which mellows you down into a relaxed vibration.

  • THC: 18%
  • CBD: Low
  • Yield Indoor : 550 - 600 gr/m2
  • Yield Outdoor: 600 - 650 gr/plant
  • Height Indoor: 80 - 140 cm
  • Height Outdoor: 180 - 220 cm
  • Flowering time: 7 - 8 weeks
  • Harvest Month: Late September
  • Genetic Background: Afghani x Skunk
  • Type: Sativa 40% Indica 60%
  • Effect: Stoned, physically and mentally
  • Flavor: Earthy, Pungent, Sweet
  • Climate: Warm

    By R. M. on 07/Mar/2018 :

    Title : Great strain
    Comment : Great strain good yields covered in trichs hash/skunk scent/taste very potent great for beginners as she doesn't need much attention

    By P. V. on 06/Mar/2018 :

    Title : consegna veloce
    Comment : consegna veloce,pacco discreto e ottimi regali.Speriamo in una bella produzione

    By M. P. on 01/Mar/2018 :

    Title : parfait
    Comment : excellente variété

    By R. V. on 26/Feb/2018 :

    Title : Critical
    Comment : Super 3 seed commandee et les 3 sont viable great

    By N. L. on 26/Feb/2018 :

    Title : Critical
    Comment : Very good plant!

    By M. H. on 26/Feb/2018 :

    Title : Top !!!
    Comment : Top 1a Samen!!! Beste Qualität!!!

    By O. H. on 12/Feb/2018 :

    Title : critical
    Comment : fantastic

    By K. R. on 05/Feb/2018 :

    Title : Classic!
    Comment : I really like this strain. Easy to grow, high yield, resistant to mold. Recommended!

    By M. L. on 05/Feb/2018 :

    Title : Buenisima semilla
    Comment : Sin duda una d las mejores, planta fuerte y buena produccion

    By D. P. on 01/Feb/2018 :

    Title : Echt dicke Buds bei kurzer Blüte
    Comment : Die Critical ist echt super flott gewachsen, hat eine geringe Wuchshöhe und ordentlich dicke Buds. Sehr zu empfehlen!

    By L. S. on 25/Jan/2018 :

    Title : Gutes Ott
    Comment : Lieferung war wie immer gut. Die Critical wächst kompakt und entwickelt große stabile feste Buds. 7 Wochen Blüte reichen vollkommen. Die Wirkung ist körperlich sowieso geistich sehr stoned machend.

    By R. R. on 23/Jan/2018 :

    Title : Wow
    Comment : Amazing, I recommend it definitely! Thank you

    By S. D. on 16/Jan/2018 :

    Title : CriticaL rules!
    Comment : One of the best Strains I have tred!

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From Arsalan | 2018-06-14 19:17:10 it Auto flowering or photo period ?

Royal Queen Seeds Team

Please find the autoflowering version of this seed at the following link:

From Brad | 2018-06-10 11:49:21

Hey because the lifespan is so short does it work like autos where they change automatically? Or do you have to change the lighting times like regulars?

Royal Queen Seeds Team

Please note this plant is photo-dependent, so you will need to change the lighting.

From Jamie | 2018-06-07 11:57:22

Hey guys does this plant give a odour when flowering

Royal Queen Seeds Team

The smell of your plants would depend on several factors If your plants are healthy and happy their smell will be stronger. Some companion plants can serve a masking function for the characteristic Cannabis plant smell. Here is a link with some basic information about it

From Onofrio | 2018-02-21 14:04:42

Quanto settimane ci mette a crescere prima di iniziare la fase di fioritura?

Royal Queen Seeds Team

7-8 weeks. You can check this information in each product data sheet.

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Strain Family: Afghan


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.