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Royal Bluematic Automatic Feminised Seeds

Feminized Seeds

From Royal Queen Seeds
Royal Queen Seeds

Royal Bluematic Automatic Feminised Seeds


In stock

SKU: RQS-BRA-Auto-Fem#

This is a feminised autoflowering version of the famous Blueberry.

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About Royal Bluematic Automatic Feminised Seeds

Royal Bluematic Automatic Feminised Seeds is a High THC and Medium (1-5%) CBD strain with Blueberry x Unknown Ruderalis genetics of the Feminized variety brought to you by Royal Queen Seeds

This is a cross between some autoflowering strains with the best genetics from the Blue Family, the classic cross of Thailand races, Thai hybrids and an old school Afghan bred by legendary breeders in California and Oregon. This produced a Royal Bluematic. Thanks to the autoflowering genetics, this plant is ready to harvest in just 8 to 9 weeks. Royal Bluematic reaches up to 60-75 cm. Like most autoflowering varieties, it will grow very few side branches and dedicates all its energy to producing one large main bud.
Additional Information

Royal Queen Seeds


Blueberry x Unknown Ruderalis




Mostly Indica

Flowering Type


THC Content


CBD Content

Medium (1-5%)


Low, Medium

Plant Height

Short, Medium


Greenhouse, Grows Indoors, Grows Outside

Flowering Time

60 days

Harvest Month


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  1. 3rd plant, bluematic, royal queen seeds Review by my third plant

    i've been smoking since the early 90s, and one of thee tall tales back then was this mad scientist whom we believed to have crossed an actual blueberry plant with weed. as ridiculous as it sounds the myth was believable. now we know its just a strain name and to not be so naive. however, with all the myths and all the stories when i decided to attempt cultivating bluematic specifically had to be apart of my learning, as the original mad scientist now works for this seed bank. as for my review, im only a couple weeks in, and as i stated im new to this - i mainlined her VERY early. the result - i wish i could post a picture, thee plants growth absolutely exploded i planted a royal diamond at the same time, less than 1/4 the size of the bluematic. LED from birth to bloom, 300w in a 2x2x4 tent. very impressed and will update upon yield or if anything gets crazy the rest of the way. thanks SS again. (Posted on 7/16/2017)

  2. No density, Good high though Review by Griz

    Buds came out very very airy. Relaxing head high but in terms of bag appeal it wasn't there.

    On a positive note 4 out of 5 turned purple towards the end of their life not enough to retain the colour after trim but it looked nice.

    Cheers! (Posted on 9/22/2016)


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