Royal Queen Seeds – Royal Bluematic




25 seeds per package, 10 seeds per package, 5 seeds per package, 3 seeds per package

Strain Type






Yield Indoor

425 – 475 gr/m2

Yield Outdoor

70 – 120 gr/plant

Height Indoor

60 – 75 cm

Height Outdoor

70 – 100 cm

Flowering time

7 – 8 weeks

Harvest Month

11 – 12 weeks after sprouting

Genetic Background

Blueberry x Ruderalis


Sativa 10% Indica 60% Ruderalis 30%


Powerful , Stoned


Long Summers


Blueberry, Earthy, Fruity

Select size:



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.

Royal Bluematic: Buds Fit for Royalty, Courtesy of Colombian, Mexican, Thai & Afghan Genetics
When only the best genetics from the Blue family will do, look no further than Royal Bluematic. We’ve carefully selected the finest traits from classic crosses of Colombian, Mexican, Thai, and Afghan strains, blending them with efficient ruderalis genes. The result? This new and improved autoflowering hybrid delivers refreshing blueberry flavours alongside respectable THC levels (up to 14%).

Growing Royal Bluematic
Whether you’re an experienced hand or growing for the first time, Royal Bluematic is a gracious host that won’t let you down. She also doesn’t need much space to thrive, with most plants reaching the average height of 60–75cm.

Like most autoflowering strains, Royal Bluematic grows very few side branches and dedicates most of its energy to producing one sizeable apical bud. A good thing, too, as you can expect yields of up to 475g/m² (indoors) and 120g/plant (outdoors).

Flavour, Aroma, and Effects
Thanks to its soothing terpenes, Royal Bluematic has a smooth, relaxing, stoned effect. The flavour is much like our Blue Mystic, with a sweet smell and refreshing blueberry taste. This new take on a beloved classic is much more than just another Blue imposter—it’s an uplifting treat you’ll want to grow, harvest, and smoke all year round.

SKU: 129RB2023
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