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Monolith Mass Auto by Critical Mass Collective is a rich, old-school and seriously relaxing autoflowering cannabis seed variety that brings together chunky Mass genetics with rare vintage Afghan depth. Created from Monster Mass x Afghan Monolith genetics, this mostly Indica autoflower delivers strong skunky aromas, deep hash flavour and powerful body-led effects in a fast, compact format.

With its pungent old-school profile, sticky resin-coated buds and classic couch-lock character, Monolith Mass Auto is a brilliant choice for collectors who love traditional autoflowering cannabis seeds with earthy Afghan flavour, bold aroma and proper heavyweight charm.

Genetics & Growth Traits

Monolith Mass Auto combines Monster Mass x Afghan Monolith, creating a mostly Indica autoflower with a strong, compact structure and a deeply nostalgic genetic profile. Monster Mass brings density, vigour and Critical Mass-style production potential, while Afghan Monolith adds rare vintage Afghan influence, heavy resin appeal and that unmistakable hashy old-school backbone.

This autoflowering variety is listed with a harvest time of around 65–70 days from seed. Yields are stated at approximately 400–450g/m² indoors and around 150–170g per plant outdoors, giving Monolith Mass Auto solid performance in a fast autoflowering format.

Expect visually striking buds with a mix of green, gold, black and plum tones, finished with sticky silver trichomes and fiery orange-gold hairs. The result is a colourful, resin-rich flower style with a classic Afghan look and plenty of modern bag appeal.

Aroma and Flavour

Monolith Mass Auto has a strong and pungent aroma built around old-school skunk, earthy Afghan hash and deep nostalgic funk. As the flowers mature, the scent becomes heavier, stickier and more overpowering, giving it the kind of bold presence that classic Indica fans will instantly recognise.

The flavour is sweet, rich and long-lasting. Expect a pure Afghan-style sweetness on the inhale, followed by skunky hash, earthy depth and a lingering coating finish that stays on the tongue and cheeks. It is smooth, intense and properly old-school, making it a standout for fans of hash-flavoured autoflowering cannabis seeds and vintage Afghan hybrids.

Effects

Monolith Mass Auto is described as powerful, deeply relaxing and potentially couch-locking. The effect begins with a warming buzz around the head and neck before building quickly into a heavier full-body calm.

Its mostly Indica character makes it ideal for evening-style downtime, switching off and settling into a slower pace. The product description also highlights its potential appeal for stress relief, insomnia and muscle spasm management, giving Monolith Mass Auto a strong soothing reputation alongside its classic recreational chill.

What You'll Love

Monolith Mass Auto delivers pungent skunk aroma, strong hash flavour and deep Afghan relaxation in one fast autoflowering package. The old-school skunk, earthy hash and intense sweet finish give it a bold traditional profile, while the colourful green, gold, black and plum buds bring serious visual appeal.

You’ll love its Monster Mass x Afghan Monolith genetics, 20–22% THC profile, 65–70 day seed-to-harvest time and powerful mostly Indica effects. For fans of Critical Mass Collective seeds, old-school autoflowering cannabis seeds, Afghan hybrids and couch-lock strains with strong hashy flavour, Monolith Mass Auto is a proper modern classic.