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Blue Pyramid

    Blue Pyramid

    Blue Pyramid by Pyramid Seeds — a feminized indica with a germination guarantee. 26% THC from Blueberry × Shishkaberry: an intense berry-fruit profile, unusual blue colouring and deep relaxation in just 48 days under LED.

    Who is it for? For anyone looking for a true Blueberry genetic with a high THC content and an unusual appearance. Discreet worldwide shipping.

    €8.00
    VAT included Shipping within 24 hours after payment confirmation
    Quantity of seeds : 1 Seed
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    Description

    Blue Pyramid from Pyramid Seeds — a feminized 80% indica with a germination guarantee. 26% THC from Blueberry × Shishkaberry: the cultivated Blueberry berry profile combined with the strength of Shishkaberry — unusual blue tones, an intense fruity aroma and a deeply relaxing effect in just 48 days under LED. (Also searched as "Blue Pyramid strain", "Pyramid Blue", "Blue Pyramids" or "Blue Indica".)

    Key specifications

    GeneticsBlueberry × Shishkaberry
    Genotype80% indica / 20% sativa
    Seed typePhotoperiod, feminized
    THC26%
    CBDLow
    Flowering indoor (LED)48 days
    Flowering indoor (HPS)55 days
    Yield indoor500 g/m² | up to 800–900 g/1.5 m² (720 W LED)
    Yield outdoor500 g – 1.5 kg/plant
    Outdoor harvest1st–2nd week of September (northern hemisphere)
    Special featureUnusual colour — blue/violet tones
    Dominant terpenesMyrcene, linalool, caryophyllene
    AromaBlueberries, berries, fruit, sweet
    EffectsStrongly relaxing, body-forward
    CollectionEuropean
    DifficultyModerate

    Genetics: Blueberry × Shishkaberry

    Blue Pyramid combines two Blueberry-related indica lines:

    • Blueberry — DJ Short's cult classic, one of the most famous indica strains in the world. Known for an intense sweet blueberry aroma, the characteristic blue and violet colours in cool conditions and a deeply relaxing effect. A Cannabis Cup winner and a reference for fruity indica genetics.
    • Shishkaberry — a Blueberry descendant, known for even more intense berry profiles, higher THC potency and a compact, bushy structure — ideal for indoor growing.

    The result: Blue Pyramid — 26% THC, the most intense Blueberry berry profile, blue and violet colouring under cool conditions and deep body relaxation in just 48 days under LED. The Blue Pyramid strain is one of the few European indica lines to pair true Blueberry genetics with this level of potency.

    A blue cannabis strain — what's behind the colour?

    The unusual blue and violet tones come from anthocyanins — natural plant pigments activated at lower temperatures in flowering. Blue Pyramid has a genetic predisposition for this colouring from the Blueberry line:

    • Lower the temperature in the last 2 weeks of flowering to 16–18 °C at night
    • Blue, violet and purple-red tones develop on leaves and flowers
    • The colour does not affect aroma or effect — it is an aesthetic feature of the genetics

    Aroma and terpene profile

    TerpeneTypical impressionsContribution to the profile
    MyrceneEarthy, fruity, sweetThe carrier of indica depth — the Blueberry base
    LinaloolFloral, sweet, creamyThe sweet berry note — the Blueberry character
    CaryophylleneSpicy, warmSpicy depth beneath the fruity profile

    Blue Pyramid vs Auto Blue Pyramid: a direct comparison

    Blue Pyramid FemAuto Blue Pyramid
    GeneticsBlueberry × ShishkaberryBlueberry (Auto)
    Seed typePhotoperiodAutoflowering
    THC26%22–24%
    Flowering (LED)48 days53 days
    Yield (LED)800–900 g/1.5 m²700–750 g/1.5 m²
    Best forHighest potency, Shishkaberry strengthNo light schedule, multiple harvests
    Blue Pyramid is also part of Power Mix Fruit — 12 feminized seeds from 4 fruity-aromatic genetics in one pack.

    Blue Pyramid family — all variants

    A true blue Blueberry genetic. Blue Pyramid delivers 26% THC, an intense berry profile and blue-violet buds in just 48 days. Available in bulk packs too.

    Rare & Purple Strains Bulk Seeds
    Blue Pyramid — frequently asked questions
    What is Blue Pyramid?

    Blue Pyramid is a feminized 80% indica by Pyramid Seeds based on Blueberry × Shishkaberry — with 26% THC, a 48-day LED flowering time, an intense blueberry-berry profile and unusual blue colouring.

    Is Blue Pyramid a Blueberry strain?

    Blue Pyramid is based on Blueberry — DJ Short's cult classic — as its parent line. The characteristic blueberry-berry profile and blue colours come directly from the Blueberry genetics. At 26% THC it's clearly stronger than classic Blueberry lines (typically 17–20%).

    Why does Blue Pyramid turn blue and violet?

    The colour comes from anthocyanins — natural plant pigments from the Blueberry genetics. At night temperatures of 16–18 °C in the last two weeks of flowering, blue, violet and purple-red tones develop on leaves and flowers.

    What is Shishkaberry?

    Shishkaberry is a Blueberry descendant known for more intense berry profiles, higher potency and a compact indoor-friendly structure. In Blue Pyramid, Shishkaberry delivers the higher THC potency (26%) and reinforces the berry profile of the Blueberry base.

    How long does Blue Pyramid flower?

    48 days under LED, 55 days under HPS. Outdoor harvest in the 1st–2nd week of September in the northern hemisphere.

    Where can I buy Blue Pyramid seeds?

    Original Blue Pyramid seeds with a germination guarantee are available directly from Pyramid Seeds — also in bulk packs, with fast, discreet worldwide shipping.

    Pyramid Seeds — over 20 years of experience in cannabis breeding. Direct shipping from Barcelona, discreet and fast worldwide.

    Product Details

    PYRFEMBP

    Data sheet

    Colección
    European
    Type
    Feminized
    Flowering type
    Photodependent
    Genotype Dominance
    Predominantly Indica
    Genotype
    Sativa 20%
    Índica 80%
    Genetics
    Blueberry
    Shishkaberry
    THC Level
    Very High
    THC
    THC 26%
    CBD Level
    Low
    CBD
    Low
    Unusual color
    ✓
    Yield Indicators (Indoor)
    Large
    Indoor yield per 1 m²
    500 gr/m2
    Indoor yield per 1,5 m² (Expert 720 W LED)
    800-900 g/1,5m²
    Yield Indicators (outdoor)
    Extra Large
    Outdoor yield
    0,5-1,5 kg
    Aroma
    Berries
    Candy
    Fruit
    Effects
    Powerful relaxing
    Difficulty Level
    Moderate
    Indoor flowering
    55 days
    Indoor flowering (LED)
    48 days
    Outdoor flowering in Europe
    week 1-2 September
    Outdoor flowering in Latin America
    March 1-2 week

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