• Critical
  • Critical
  • Critical
  • Critical
  • Critical


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
 4.5/5 (821) Write a review
Number of seeds:
€ 9.00
€ 23.00
€ 35.00
€ 65.00
€ 130.00
€ 23.00
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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.

Only 7 weeks of flowering

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.

  • Strain Type: Feminized
  • 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 - 9 weeks
  • Harvest Month: Late September
  • Genetic Background: Afghani x Skunk
  • Type: Sativa 40% Indica 60%
  • Effect: Stoned, physically and mentally
  • Climate: Warm
  • Flavor: Earthy, Pungent, Sweet

    By A. G. on 26/May/2020 :

    Title : Una preciositat
    Comment : Només fa dues setmanes que les tinc, quatre llavoretes, totes fermes i maques, aniràn a l'exterior i estan creixent molt potents. Demà van cap al test de 7L.

    By P. G. on 26/May/2020 :

    Title : En cours de germination
    Comment : Hâte de voir ce qu'elle donne, 4 sur 4 en germination. Livraison très rapide même avec le problème de covid. Royal Queen Seeds au top!

    By G. C. on 25/May/2020 :

    Title : Ottima qualità
    Comment : I semi sembrano di ottima qualità e genetica sono germinati tutti e devo dire che rispetto ad altri rivenditori sono tra i migliori al mondo 💪

    By R. H. on 25/May/2020 :

    Title : Great for SoG (Sea of Green)
    Comment : I grew four mothers of this legendary strain, cloned the four into 100 plants in rockwool cubes, placed them under 2 x 300w CMH's and fed using a custom flood and drain setup. I got 23 ounce of pure sticky bud in around 7 - 8 week from rooted clone. An amazing strain that ticks all the boxes. Fast growth, high yield & knockout power! RQS knocked it outta the park with this bad boy!

    By A. B. on 22/May/2020 :

    Title : Zalgirio fanas
    Comment : Super

    By H. S. on 20/May/2020 :

    Title : Best strain critical!
    Comment : Planted 4seeds in 1m2 tent with 600 hps philips greenpower with tdsilent 380m3h. It grew so fast and healthy and big. Nice biggest nugets ever grown. Got 615g dry budda in just 1m2. This is my new favorite. So nice and good high. And even funnirr to grow. Best of the best

    By A. S. on 18/May/2020 :

    Title : As always tio class
    Comment : Had some stored for more than 6 months. And then I bought 10 extra. Put the stored ones straight from the fridge with the new lot. 20 sprouted like mad. 5op notch. Always has and will go with RQS😉

    By B. B. on 18/May/2020 :

    Title : Bonne qualité
    Comment : Herbe puissante je fais poussez en climat chaud

    By D. F. on 14/May/2020 :

    Title : Allround Talent
    Comment : Eine sehr aromatische Sorte. Wie beschrieben ein absoluter alles Könner. Jedes Jahr wieder

    By J. B. on 14/May/2020 :

    Title : Got them as gift, strong seeds.
    Comment : Very good seeds. It germinated with a strong root in 5 days. Tell you when I finished growing them.

    By S. V. on 12/May/2020 :

    Title : Okay for now
    Comment : Got the seeds. Delivery took long.... Bought 3 seeds and 1 got all f*cked up. So i dont think ill buy this again

    By A. S. on 12/May/2020 :

    Title : Critical
    Comment : Always top strains and never disappointed!!

    By A. D. on 11/May/2020 :

    Title : Critical
    Comment : Cracking product heavy yield nice chunky buds.

    By T. J. on 11/May/2020 :

    Title : Critcal
    Comment : Von hundertachzig sam sind 20 nicht gekommen schade . Premium Sam von Banana auch nicht gekommenEs ist schon ärgerlich wenn man andere sorten ausprobieren will und sie nicht keimen

    By A. M. on 11/May/2020 :

    Title : Critical
    Comment : Super produit

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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.