Auto Monolith MASS by Critical Mass Collective
Auto Monolith MASS by Critical Mass Collective is a premium feminised autoflower that combines the exceptional productivity of Monster MASS, the rich heritage of a rare 1980s Afghan Monolith, and the speed of CMC Auto Big Bud.
Developed for growers who appreciate authentic old-school indica character, this fast-finishing hybrid produces dense, resin-rich flowers with classic hash aromas, vigorous growth and dependable yields. Combining vintage Afghan genetics with modern autoflowering performance, Auto Monolith MASS delivers exceptional flower quality in a compact cultivation cycle.
At SeedMasters.com, we carefully select cannabis genetics that combine exceptional flavour, reliable cultivation and premium flower quality—and Auto Monolith MASS is one of the finest old-school autoflowering varieties in the Critical Mass Collective collection.
Genetics
Auto Monolith MASS is created by crossing Monster MASS, 80’s Afghan Monolith and CMC Auto Big Bud.
The rare Afghan Monolith contributes its unmistakable hash-forward terpene profile, dense flower structure and traditional indica character, while Monster MASS enhances vigour, resin production and overall productivity. The addition of CMC Auto Big Bud introduces fast autoflowering performance without compromising flower quality.
The result is a stable, high-performing autoflower that captures the essence of classic Afghan genetics while delivering the speed and reliability expected from modern breeding.
Flavour and Aroma
Auto Monolith MASS offers a deeply nostalgic terpene profile inspired by classic Afghan hash varieties.
Powerful aromas of old-school skunk, rich hash and earthy spice dominate, supported by subtle fruity notes and a distinctive incense-like perfume that intensifies throughout flowering and develops further during curing. The bouquet is exceptionally pungent, filling the grow space with unmistakable old-school character.
The flavour follows with layers of sweet hash, earthy richness and aromatic spice that coat the palate long after each inhale. The result is a traditional Afghan-inspired taste profile with remarkable depth and persistence.
Appearance
Auto Monolith MASS produces dense, resin-soaked flowers with outstanding visual appeal.
Large, compact buds display shades of vibrant green alongside gold, plum and almost black highlights inherited from their Afghan lineage. Thick layers of shimmering silver trichomes envelop each flower, while bright orange and golden pistils provide striking contrast.
The finished buds combine exceptional resin production with classic indica structure, giving Auto Monolith MASS outstanding premium bag appeal.
Growing Information
Auto Monolith MASS is a vigorous autoflowering variety suitable for both indoor and outdoor cultivation.
Seed to harvest: approximately 65–70 days
Height: approximately 100cm
Indoor yield: approximately 400–450g/m²
Outdoor yield: approximately 150–170g per plant
THC: 20–22%
Plants develop a sturdy, well-branched structure that supports dense, resin-rich flowers from top to bottom. Its compact size, rapid life cycle and dependable performance make it an excellent choice for growers of all experience levels looking for reliable harvests and premium flower quality.
Our Take
Auto Monolith MASS successfully preserves the unmistakable character of vintage Afghan cannabis while delivering the convenience and speed of modern autoflowering genetics.
Its rich hash aromas, incense-like complexity, exceptional resin production and dense, beautifully coloured flowers make it one of the most distinctive old-school varieties in the Critical Mass Collective autoflowering collection.
For growers seeking authentic Afghan flavour, reliable performance and premium resin-rich flowers, Auto Monolith MASS is an outstanding addition to the Critical Mass Collective collection.
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