• Royal Bluematic
  • Royal Bluematic
  • Royal Bluematic
  • Royal Bluematic

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 (436) Write a review
Number of seeds:
€ 7.20
€ 18.40
€ 28.00
€ 52.00
Reduced price!
€ 18.40

€ 23.00 tax incl. (-19%)

Add to Saved Items


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.

  • Strain Type: Autoflowering
  • 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
  • Climate: Mild
  • Flavor: Earthy, Sweet

    By R. N. on 07/Jul/2020 :

    Title : Royal blumatic
    Comment : Very fast growing autoflowers, good taste.

    By O. C. on 06/Jul/2020 :

    Title : Parfait
    Comment : Je débute J’ai pris quelques conseils sur ce site pour le lance Et mes 5 graines ont bien pris Je suis super contente.

    By K. A. on 06/Jul/2020 :

    Title : Quality
    Comment : The smell is fantastic

    By J. W. on 29/Jun/2020 :

    Title : Weed
    Comment : Arrived quick sprouted within 2 days growing well will buy again

    By M. C. on 29/Jun/2020 :

    Title : Fast and good
    Comment : First time growing and couldn't be happier. 4 seeds all out (one at the beginning didn't seems to grow but then did arrive higher than the others!). Only one of the four plants has flowers that are strange (like if they didn't open). Went all a bit higher than expected but very nice to grow. Harvesting soon!

    By E. W. on 26/Jun/2020 :

    Title : Royal Bluematic
    Comment : Early days but looking very positive-germinated very fast and virtually erupted from soil. Re potted within 3 days and root system already looking vigourous. Not two weeks old yet and showing great promise!

    By S. F. on 25/Jun/2020 :

    Title : Very fast growing autoflowers
    Comment : Very fast growing autoflowers, came out really nice. will buy again

    By K. H. on 22/Jun/2020 :

    Title : Plante de qualité
    Comment : Parfait en extérieur Belle résine Vivement la récolte

    By N. V. on 19/Jun/2020 :

    Title : Bluematic
    Comment : Consegna rapida e discreta. È spuntato un seme su due di royal bluematic e mi hanno rimborsato con un voucher. Fortunatamente è spuntato il seme in omaggio (NL auto). Soddisfatto.

    By J. T. on 12/Jun/2020 :

    Title : Première fois en auto flo
    Comment : 1 mois déjà qu'elle pousse elle et toute petite même pas 20 cm elle et déjà en floraison conprend pas sa me pose une Cole si une âme charitable peux m'expliquer pourquoi ou si c'est normale je suis preneur car la je suis vraiment déçu je croit que les autoflo c'est pas fait pour moi je met 4 étoile quand même car c'est pas la première fois que je commande ici mais les autoflo c'est nouveau pour moi peut être que j'ai fait une erreur je c'est pas

    By A. G. on 11/Jun/2020 :

    Title : Merci
    Comment : Merci pour tout vos avis. Cela m'a permis de faire un choix assez rapide.

    By J. M. on 05/Jun/2020 :

    Title : Tres bien
    Comment : Reçu tres rapidement malgre le covid 6 jour et plus qua attendre d y gouter

    By J. L. on 04/Jun/2020 :

    Title : Makkelijke snelle plant
    Comment : heb 2 zaadjes laten ontkiemen op 6 en 12 mei, 1 staat in een 12 ltr pot en 1 in de volle grond. Ze zijn nu 56 en 63 cm en vol knoppen. Bij beide low stress toegepast: veel knoppen! Ben zeer tevreden!

    By F. B. on 01/Jun/2020 :

    Title : Greta service and fast germination
    Comment : Tried just one seed but it germinated quick. Fantastic

    By A. R. on 29/May/2020 :

    Title : Bluematic
    Comment : Top class and germeniting fast!👌🏻

    You can't post a review because you are not logged as a customer

    Log in / sign up
Recommended products:

Are you aged 18 or over?

The content on RoyalQueenSeeds.com is only suitable for adults and is reserved for those of legal age.

Ensure you are aware of the laws of your country.

By clicking ENTER, you confirm
you are
18 years or older


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.