Royal Bluematic

This is our feminized autoflowering version of the famous Blueberry strain, known worldwide for its sweet berry flavour and aroma. We already had a great version of this plant with our Blue Mystic, but now we have an autoflowering variety to give you even more choices, plus faster yields of Blueberry bud.
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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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  • Questions (3)
  • Reviews (285)
  • Customer pictures (15)


We crossed ruderalis strains with the best genetics from the Blue family, which derives from a classic cross of Thai landraces, Thai hybrids, and an old-school Afghan bred by legendary breeders in California and Oregon. As a result, we have introduced the new and improved Royal Bluematic. Thanks to the autoflowering genetics, this plant is now easier to grow and can be harvested in just 8–9 weeks after planting the seeds.


Royal Bluematic grows to a medium-tall height for an autoflowering variety, averaging around 60–75cm. Like most autoflowering strains, it will grow very few side branches and dedicates all its energy to producing one large apical bud. On average, each plant will produce around 120g of delicious Royal Bluematic bud.

Due to its mostly indica genetics, Royal Bluematic has a smooth, relaxing, stoned effect. The flavour is much like our Blue Mystic, with a sweet smell and blueberry taste. It is an easy plant to grow, with a sensuous terpene profile and effect; the perfect combination. This new take on a beloved classic is much more than just another Blue imposter.

  • THC: 14%
  • CBD: Medium
  • Yield Indoor : 425 - 475 gr/m2
  • Yield Outdoor: 70 - 120 gr/plant
  • Height Indoor: 60 - 75 cm
  • Height Outdoor: 70 - 100 cm
  • Flowering time: 5 - 7 weeks
  • Harvest Month: 8-9 weeks after sprouting
  • Genetic Background: Blueberry x Ruderalis
  • Type: Sativa 10% Indica 60% Ruderalis 30%
  • Effect: Stoned and powerful
  • Flavor: Earthy, Sweet
  • Climate: Mild

    By S. R. on 01/Jun/2017 :

    Title : Lecker
    Comment : Kann ich nur weiter empfehlen!

    By M. W. on 01/Jun/2017 :

    Title : Royal Feeling
    Comment : Gute Pflanze, schneller Versand und Geschmack und Wirkung besser als erwartet.

    By R. L. on 24/May/2017 :

    Title : Finally found a right strain for my insomnia
    Comment : I've tried several strains over the past 5 years and this seems to have not too high THC but moderate and good CBD level to put me to sleep!

    By U. V. on 22/May/2017 :

    Title : Top!!!!
    Comment : Très bonne plante très satisfait très bon goût je recommande

    By A. D. on 18/May/2017 :

    Title : A. D.
    Comment : Very good taste and good high... but the most it was the easiness to grow. This one should be called "the easiest bud", no other strains i've tried developed so well in the same "spartan" conditions of my grow-box. I recommend it again and again

    By M. B. on 15/May/2017 :

    Title : Gutes dope
    Comment : Also ich hab mir vor ca andert halb Jahren 6 Damen vom bloumatic gekauft und nun die letzte Pflanze in meinem Raum hab verschiedene Erfahrungen gemacht mit LED ndl und beidem zusammen und ich muss sagen an sich leicht an zubauen wenn man es erst mal mit dem düngen kapiert hat ;D hatte immer so 15-25gr pro Pflanze getrocknet je nach dem wie viele Fehler ich gemacht habe oder unter welcher Beleuchtung die Pflanzen waren alles erfolgte in einer grow Box und am besten finde ich die Kombie aus LED und ndl :) aber das sei ja jedem selbst überlassen und vom dope her es ist in Ordnung allerdings und für Nen Anfänger geht das echt durch :) aber ab jetzt nurnoch feminisiert

    By J. S. on 15/May/2017 :

    Title : Fast and easy
    Comment : Very good

    By H. K. on 24/Apr/2017 :

    Title : Super sorte, schnelles wachstum,
    Comment : So wie immer schnelle lieferung , alle samen gekeimt, und das wachstum echt super !!!

    By A. C. on 19/Apr/2017 :

    Title : Royal Bluematic
    Comment : Todavía no las he germinado , pero por buen trato y amabilidad , RQS son de los grandes

    By G. K. on 17/Apr/2017 :

    Title : good one
    Comment : Easy to grow, smooth and relaxing effect

    By E. N. on 10/Apr/2017 :

    Title : Einer der Besten Strains
    Comment : Super Geschmack und Geiler High

    By S. T. on 21/Mar/2017 :

    Title : Great service
    Comment : Very happy with service and product, thanks!

    By S. W. on 20/Mar/2017 :

    Title : Parfaite.
    Comment : Je suis extrêmement satisfait de ces graines, elles poussent a la vitesse de l’éclair et ne nécessitent pas beaucoup d’entretiens. la qualité de la weed est vraiment bonne. je la conseille

    By G. D. on 14/Mar/2017 :

    Title : number 2
    Comment : pianta veloce, resa accettabile.

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From John | 2018-05-17 13:56:24

Welche Temperaturen braucht die Pflanze während der veg. Phase und der Blüte Phase ?

Royal Queen Seeds Team

The optimal environmental conditions for young autoflowering plants are temps between 20–25°C. Please read the following article for more details about the ideal temperatures for autoflowering strains:

From Soner Kuscu | 2017-12-11 22:44:47

Wie lange dauert ungefähr die Lieferzeit?

Royal Queen Seeds Team

You can check all the information regarding the shipping in the below link:

From andrea pagni | 2017-10-24 17:47:27

quanta luce deve avere al giorno? quanto deve essere grande il contenitore per la terra e la pianta? la germogliazione è obbligatoria?

Royal Queen Seeds Team

Please take a look at the below link for lighting information: Pot sizes ranging from 5-15 liter can be used. 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. Without germination there is no plant, therefore it is not mandatory but essential.

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Strain Family: Blueberry


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.