Royal Queen Seeds Royal Bluematic
  • Royal Queen Seeds Royal Bluematic


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Royal Queen Seeds' Royal Bluematic seeds are the result of crossing the legendary Blueberry with a specially selected Ruderalis. From this fusion, an autoflowering indica-dominant hybrid emerges that can be ready in only 77 - 84 days.

The strain has a medium growth profile, reaching an average height of 60 - 100cm. In indoor plantations, yields of up to 425 - 475 g/m2 can be achieved.

Adapted to be effective in both indoor and outdoor crops, this plant has a very tasty terpene profile, with fruity and earthy notes, accompanied by a THC percentage of 14%.

Seeds per pack

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Type and genetics

Royal Queen Seeds' Royal Bluematic seeds come from the cross between a Ruderalis and a selected cutting of the original Blueberry that was all the rage in Dutch coffeeshops in the 90s. In this way, an autoflowering hybrid of indica predominance is obtained , which retains many of the attributes of its parents, growing in the indica style, with strong lateral branching and powerful cone-shaped flowers at the ends.


Royal Queen Seeds' Royal Bluematic has a medium growth profile, being an autoflower. It can thrive in any growing system, both indoors and outdoors.

  • In indoor crops, it can reach 60 - 75cm
  • In outdoor plantations, it is possible that it stretches up to 70 - 100cm.

Aroma and taste

Royal Queen Seeds' Royal Bluematic manages to preserve the organoleptic attributes of its parents, offering a very special and fresh range of terpenes. The perfume that surrounds its powerful flowers is sweet and fruity. It spreads quickly when the studious grower opens one of the buds.

The smoke floats in elegant spirals, dense and white with golden reflections. Fruity notes are perceptible , rounding off a sweet and fresh sensation, coming from the berries, red berries and freshly picked blueberries that give the original genetics their name.


Royal Queen Seeds Royal Bluematic has a THC percentage of 14%. This is a medium percentage, suitable for almost any beginner grower. This type of concentrations are very appreciated for their medicinal uses, always under official medical recommendation.

The influence of the plant is corporal and very soft, being able to perform any type of task throughout the day. Ideal for breaks at work or a quick afterwork at the end of the day.


Royal Queen Seeds Royal Bluematic has a good production profile for a small autoflowering plant.

  • In indoor grows, it can deliver yields of around 425 - 475g/m2.
  • In outdoor grows, it is possible that the strain can produce up to 70 - 120g per plant.

Flowering (full life cycle)

It will take 77 - 84 days for the plant to grow from seed to an adult plant ready to harvest.

Sativa/Indica ratio

10% sativa - 60% indica - 30% Ruderalis


  • THC 14%.

La Huerta's opinion

Royal Bluematic from Royal Queen Seeds is a strain with an interesting growth profile, good growth speed and excellent fruity taste.

It is recommended especially for indoor growers who can enhance the strain's capabilities to maximize its productivity.

Data sheet

Types of seeds
Autoflowering seeds
Indica sativa percentage
More indica (relaxing)
Flowering time
Fast Flowering (45-55 days)
Medium effect
Berry flavor
Flowery flavour
Sweet/fruity flavour
Blue strain
Other characteristics
Easy to grow

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