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.
 4.5/5 (338) Write a review
Number of seeds:
€ 9.00
€ 23.00
€ 35.00
€ 65.00
€ 23.00 tax incl. In stock
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  • Questions (3)
  • Reviews (281)
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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. J. on 16/Aug/2019 :

    Title : Meine neue Lieblingssorte
    Comment : Ich habe bei meinem zweiten Grow eine dieser Pflanzen wachsen lassen (Keimung 1/1) und bin wirklich begeistert. Ich habe ein 0,8x0,8m großes Growzelt mit einer 300W LED. Gefüttert habe ich die Lady mit BioBizz-Produkten nach deren Plan. Keine besondere Behandlung während des Wachstums, nur habe ich zwischendurch ein paar der großen Blätter entfernt. Nach 12 Wochen habe ich von der Bluematic 70 Gramm geerntet, mehr als je zuvor von einer Pflanze. Geruch, Geschmack und Wirkung finde ich super. Nicht zu stark, aber sehr entspannend. Wirklich großartig, die werde ich garantiert wieder anpflanzen.

    By F. K. on 16/Aug/2019 :

    Title : Excellente produite
    Comment : Gout odeur et rendement parfait et résistance a tout épreuve bon choix poyr amateur

    By C. C. on 09/Aug/2019 :

    Title : Very good taste
    Comment : Only 3 weeks from seedling and almost starts flowering, i grew it once before and it has a berry flavour. I was very satisfied of it. Always the quality is on the first place.

    By J. H. on 29/Jul/2019 :

    Title : Everything Gucci
    Comment : Grew pretty big, was so tasty, half of it got eaten by deer, harvested other half, was strong and tasty

    By M. L. on 23/Jul/2019 :

    Title : Perfect
    Comment : Great seeds and the delivery service was quick. Excellent.

    By M. D. on 04/Jul/2019 :

    Title : Twee van de drie goed volgroeid
    Comment : Het was mijn eerste poging tot het zelf kweken van cannabis. Ik had drie zaden besteld die ik na het ontkiemen binnen heb opgekweekt. Hoewel ik alle drie de planten hetzelfde heb behandeld, heeft eentje heeft het helaas niet overleefd. De andere twee zijn prima volgroeid. De opbrengst vond ik wat tegenvallen, maar dat had wellicht ook met mijn onervarenheid te maken.

    By T. V. on 28/Jun/2019 :

    Title : Blue
    Comment : Pousse vigoureusement en extérieur et en pleine terre mais à laisser plus longtemps pour de meilleures récoltes

    By K. L. on 25/Jun/2019 :

    Title : Perfekt.
    Comment : Schnelle Lieferung, Samen ist schnell gekeimt und wächst gut.

    By K. H. on 19/Jun/2019 :

    Title : Top!!
    Comment : Super Geschmack und geile Wirkung!! Nur zu Empfehlen

    By C. H. on 17/Jun/2019 :

    Title : Bluematic
    Comment : Germinated in a few days. Happy with the results

    By D. N. on 11/Jun/2019 :

    Title : Beast
    Comment : Best ever had

    By F. C. on 04/Jun/2019 :

    Title : 2 sur 5
    Comment : Seulement 2 graines sur 5 on germées même la grainé offerte n à pas germée Très décevant

    By D. B. on 03/Jun/2019 :

    Title : Bluematic
    Comment : Excellent service

    By S. B. on 29/May/2019 :

    Title : Specific review Part 1
    Comment : Package and delivery speed: 8/10 Germination: 3/5 Genetics 7/10 (irregular, weird looking) In grow: fast; bushy; wide - good for scrog taste and yield in part 2

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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.