• Royal Critical Automatic
  • Royal Critical Automatic
  • Royal Critical Automatic
  • Royal Critical Automatic
  • Royal Critical Automatic
  • Royal Critical Automatic

Royal Critical Auto

Critical x Ruderalis

Critical is one of our most popular strains—a winner of many awards in Spain and beloved by commercial growers around the world for its robust growth and large yields. Our Royal Critical Automatic was bred to be just like Critical, only easier to grow and faster to finish!
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  • Questions (5)
  • Reviews (474)
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The Best of Critical, Thanks to Afghani and Skunk Strains

We created Royal Critical Auto to retain the very best characteristics of the photoperiod Critical, but with greater ease of cultivation and a much quicker life cycle. Why wait out the extra weeks of flowering when you can crop a Critical harvest in no time? This feminized autoflower seed is derived from Afghani and Skunk genetics, with ruderalis added to the mix to speed things up.

With a THC content of 14%, Royal Critical Automatic isn’t quite as potent as the original, which some consumers may enjoy. This hybrid contains significant sativa and indica influence, making it a good smoke during the day to stay productive and focussed, or to use in the evening before bedtime. The high of this strain is characterised by the relaxing and euphoric effects of the original Critical, with less potential for couchlock.

As implied by its name, Royal Critical Auto will flower automatically, regardless of light schedule. This makes it an easy-to-grow plant that is especially suited to beginner cultivators looking to grow Critical. Even more experienced growers will enjoy the big, dense buds that waft intoxicating aromas at the end of the flowering phase. Scents of wood, spice, and sweetness will dominate the terpene profile. In just 11 weeks post-germination, this Critical variant will be begging for the chop.

Bushy plant with open Structure

Royal Critical Auto seeds will grow into plants of around 55–65cm in height.Although small and bushy, it has an open structure which allows for greater light penetration to all areas of the plant. This means bigger and better harvests. With yields amounting to 5.8 oz of delicious, sweet-skunky buds, there are many reasons why Royal Critical Automatic deserves a special spot in your cannabis garden.

Royal Critical Auto data sheet
Strain Type: Autoflowering
THC: 14%
CBD: Low
Yield Indoor : 12 to 14 oz/m²
Yield Outdoor: 4 to 5 oz/plant
Height Indoor: 2 feet
Height Outdoor: 3 to 5 feet
Flowering time: 6 - 7 weeks
Harvest Month: 10 – 11 weeks after sprouting
Genetic Background: Critical x Ruderalis
Type: Sativa 15% Indica 50% Ruderalis 35%
Effect: Euphoric, Laughter
Climate: Short Summers
Flavor: Candy, Fruity, Pepper

    By R. L. on 16/May/2024 :

    Title : Buona
    Comment : Veloce e buona!

    By S. W. on 16/May/2024 :

    Title : S.w.
    Comment : Bietet das was man bei dieser Sorte erwartet

    By U. Ü. on 16/May/2024 :

    Title : Beste Sorte die ich auf RQS je gegrowed habe, euphorisierend und Lachen
    Comment : Das ist mit Abstand die beste Sorte die ich hier je getestet habe und ich habe wirklich schon viele durch. Die Samen kommen alle Ausnahmslos und wachsen im Anzuchttopf einwandfrei aus der Erde. Bisher ist kein Samen ausgefallen. Wächst auch sehr schnell in der richtigen Erde und Pflege. Ertrag hätte mehr sein können, aber vielleicht habe ich auch was mit dem Licht oder Dünger falsch gemacht. Die Wirkung des Strains ist wirklich das Beste was ich bisher probiert habe. Ich bekomme jedes Mal eine euphorisierende Stimmung, Laberflash, sehr coole Kreativität und habe sehr das Verlangen viel und ausgiebig zu Lachen. Meine absolute Lieblingssorte by far. Ich würde diese allen anderen Sorten vorziehen, auch wenn der THC Gehalt nicht so hoch ist, spielt es absolut in der Wirkung keine Rolle. Ich liebe diese Sorte!!!

    By A. S. on 16/May/2024 :

    Title : Nice grower
    Comment : First time growing, put it in soil and it took off fast! Ended up with 66 grams of dry bud with no training or special treatment. Buds have an umami/earthy/black tea smell…. Very nice smoke too!

    By E. G. on 25/Apr/2024 :

    Title : Loved it!!!
    Comment : Popped 2, they grew great! A taste and high of their own. Definitely would grow again.

    By S. R. on 13/Apr/2024 :

    Title : Sehr gut
    Comment : Jeder einzelne Samen hat bisher gekeimt. Mit den ganzen Informationen aus dem RQS-Grow Guide war der Anbau ein Kinderspiel

    By F. D. on 03/Apr/2024 :

    Title : great plant
    Comment : 3oz just growed one because had some other plants gotta her sealed tight mason jar

    By B. K. on 03/Apr/2024 :

    Title : Growquide
    Comment : War echt beeindruckt wie schnell und kraftvoll die Pflanzen gewachsen sind….der Ertrag war echt top….diese Sorte wird gemerkt 👍

    By M. S. on 22/Mar/2024 :

    Title : Speedy
    Comment : 3 seeds poped in 24 hours (used HP), started flowering 4 weeks in, looking good so far.

    By D. F. on 21/Mar/2024 :

    Title : Dobre Nasiona
    Comment : Dobre nasiona, wyszły wszystkie. Plony też niezłe jak się odpowiednio zadba.

    By P. P. on 13/Mar/2024 :

    Title : Mr
    Comment : Top!

    By V. S. on 12/Mar/2024 :

    Title : Leo
    Comment : Bisher die für mich angenehmste. Wirklich die perfekte Mischung. Lieferung sowieso immer top !

    By H. W. on 12/Mar/2024 :

    Title : Critical
    Comment : Great first time growing it

    By H. H. on 29/Jan/2024 :

    Title : Ottimo prodotto
    Comment : Spettacolare sia semi che servizio

    By K. F. on 27/Dec/2023 :

    Title : Beginner friendly
    Comment : Very easy to grow. Normal yeld, dense buds, good taste!

    You cannot post a review because you have not purchased this product
From Mitch | 2017-12-22 14:40:51

Bonjour je voudrais savoir le dosage (NPK) pour la Royal Critical Automatique

Royal Queen Seeds Team

Please check the below entrance from our blog for assistance on this matter. https://www.royalqueenseeds.com/blog-how-to-use-cannabis-nutrients-n329

From taieb hachicha | 2017-12-10 19:03:07

Bonjour, Je vous supli de repondre a mes 2 - 3 question, je compte acheter une tente de plantation 120cm2 et de 200cm de hauteur, cbt de pied je peut faire pousser et si je peux nourrir des graines d'autofloraison qu'avec de l'eau (chaque site ou forum me répond par une autres questions genre ca dépend des graines et tt ms en moyenne sur ce type de graines à savoir Royal Critical Automatic) SVP REPONDEZ MOI

Royal Queen Seeds Team

Please check out the below link to for a more accurate information regarding this matter. https://www.royalqueenseeds.com/content/144-maximum-yield-with-autoflowering-cannabis

From sturm | 2017-10-21 16:51:13

how many degrees is the optimun condition for this kind of plant?

Royal Queen Seeds Team

Please see below> 18-22 C - average 20-22 C optimal temperature for vegetation 22-25 C optimal temperature for flowering

From Duran | 2017-10-12 16:20:19

Bonjour Concernant les pots quel litrage conseillé vous pour un rendement optimal pour cet variété (11l 15l 18l) Merci d'avance

Royal Queen Seeds Team

There is not a specific pot size per strain.The size of the pot will have an influence on the size of your plants, on yields, and on the frequency you water your plants.

From Picard | 2017-10-07 12:04:19

Bonjour, merci de m'indiquer le nombre de semaines de croissance et de floraison pour la Royal Critical Auto floraison. Cordialement, Michel Picard

Royal Queen Seeds Team

Our data sheet is showing a flowering period of 6-7 weeks, always if the plant is grown under optimal conditions.

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Cannabis seeds are legal in the US provided they contain less than 0.3% THC, as specified by the 2018 Farm Bill. However, it is your responsibility to research and comply with local laws and regulations before ordering.