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)
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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 C. G. on 13/Dec/2016 :


    By B. M. on 09/Dec/2016 :

    Title : Goût fruité
    Comment : Une plante provenant d'une enseigne de qualité ;)

    By M. F. on 29/Nov/2016 :

    Title : High Quality Seeds
    Comment : Super Qualität des Seeds. Schnelle Lieferung- rundum zufrieden!

    By P. W. on 29/Nov/2016 :

    Title : Super Geschmack
    Comment : Sehr leckerer Geschmack, starkes High, problemlose Aufzucht im Freien

    By P. T. on 29/Nov/2016 :

    Title : Super Sorte
    Comment : Hatte dieses Jahr drei Bluematics und kann nur sagen das es top Pflanzen sind. Alle nach 2 Tagen gekeimt und top Qualität beim Endprodukt.

    By A. B. on 29/Nov/2016 :

    Title : Royal Bluematic
    Comment : Royal Bluematic hat mich sowohl von der geerteten Menge (Outdoor) wie auch bezüglich Qualität resp. High nicht restlos überzeugt. Ev. ist sie für Outdoor Anbau nicht so gut geeignet.

    By D. F. on 18/Nov/2016 :

    Title : hard nuggets
    Comment : hard nuggets

    By B. D. on 18/Nov/2016 :

    Title : autowinner
    Comment : this summer I growed different strains outdoor: ak47 auto, Amn Haze auto, Creamatic, royal dwarf and bleumatic) My 2 favourites in tast are 1) royal dwarf 2) bluematic 3) amn haze Royal dwarf was very small, so the winner of these strains is for me bleumatic, good yield and great taste!

    By A. Z. on 11/Nov/2016 :

    Title : Mega !!!
    Comment : Beschnippelt,langes warten,groser ertrag ca.84gfertig ;).Top zufrieden

    By J. S. on 31/Oct/2016 :

    Title : Jskals
    Comment : very nice plant, easy to grow, great smoke, good value

    By C. M. on 13/Oct/2016 :

    Title : Blue
    Comment : Very special and nice tasting. I love it.

    By T. W. on 29/Sep/2016 :

    Title : All seeds germinated
    Comment : Haven't tried it as yet, but all seeds seeded, and growing well :-)

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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.