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Blutonium Mass Auto by Critical Mass Collective is a sweet, fruity and seriously eye-catching autoflowering cannabis seed variety that blends heavyweight Mass genetics with the dreamy berry charm of Blueberry Nuken. Created from Monster Mass x Blueberry Nuken genetics, this Indica/Sativa autoflower delivers wild blueberry flavour, soft floral sweetness and a smooth, spacey effect with plenty of feel-good character.

With its syrupy fruit profile, marshmallow-like sweetness and glowing resin-coated buds, Blutonium Mass Auto is a brilliant choice for collectors who love fruity autoflowering cannabis seeds with a colourful look and a chilled, meditative vibe.

Genetics & Growth Traits

Blutonium Mass Auto combines Monster Mass x Blueberry Nuken, bringing together strong Critical Mass structure with the sweet, nutty and berry-rich personality of Blueberry Nuken. Monster Mass adds density, yield potential and that chunky Critical Mass Collective feel, while Blueberry Nuken brings deep fruit, soft floral terps and a more dreamy, positive effect.

This autoflowering variety is listed as an Indica/Sativa hybrid with a harvest time of around 70–80 days from seed. Yields are stated at approximately 500–550g/m² indoors and around 100–180g per plant outdoors, giving it solid production potential in a fast auto format. Buds are described as medium-density and rounded, with minty neon-green tones, bright trichome coverage and copper hairs that give the flowers a slightly alien, glowing appearance.

Aroma and Flavour

Blutonium Mass Auto has a beautifully sweet and fruity aroma led by wild blueberries, flowers and ripe fruit. The Blueberry Nuken influence adds a soft, nutty marshmallow layer, giving the scent a smooth dessert-like quality that feels almost like ice cream over tangy berries.

The flavour follows the aroma closely, delivering a smooth and syrupy profile with notes of blueberry candy, creamy ice cream and floral sweetness. The fruitiness takes centre stage, softening any skunky edge and creating a balanced, unusual terpene profile that stands out from more basic berry autoflowering strains.

Effects

Blutonium Mass Auto is described as long-lasting, enjoyable and meditative. The effect begins with a gentle lift that moves through the body, bringing a happy, positive and dream-like state without feeling too sharp or overwhelming.

Thanks to the Blueberry Nuken influence, this strain has a slightly spacey and philosophical character, making it a great fit for relaxed evenings, reflective downtime and mellow creative moments. It is calming, uplifting and nicely balanced, with enough body comfort to keep things smooth and grounded.

What You'll Love

Blutonium Mass Auto delivers sweet blueberry flavour, marshmallow softness and frosty alien-style bag appeal in one easy-going autoflowering package. The wild blueberry, floral fruit, nutty sweetness and candy-ice-cream notes make it a real treat for flavour fans, while the glowing green buds and sticky trichome coat give it standout visual charm.

You’ll love its Monster Mass x Blueberry Nuken genetics, 21% THC profile, 70–80 day seed-to-harvest time and chilled meditative effect. For fans of blueberry autoflowering cannabis seeds, sweet dessert strains, Critical Mass Collective genetics and fruity hybrids with a dreamy relaxed finish, Blutonium Mass Auto is a proper little cosmic treat.