Critical Mass Collective Seeds

At Critical Mass Collective we put each strain through rigorous testing programmes and will not consider a strain "Critical Lee acclaimed" until it has scored effectively and consistently in numerous categories. All CMC seeds are produced under legal conditions, organically, using perfectly balanced AACT with the help of our friends at Humboldt Earth Tech. They are then hand selected to ensure maximum viability and quality. All CMC seeds are kept in large temperature and humidity controlled vaults maintained at a constant 6-8 degrees Centigrade- the perfect climate to keep them fresh and viable. We also run smaller but more frequent batches to ensure a good turnaround of fresh seeds. Each batch of CMC seeds are carefully hand selected and packaged in sterile, pyrogen-free polypropylene vials. The seeds are protected from impact by cotton wadding and a colour indicating silica desiccant is added to ensure maximum viability and perfect humidity in storage. Finally we add a unique serial number to each vial to manage and control batch origin.

Alien Masster Kush

Often Described as "odd", the profile of this strain is a complex nose of chemical cleaner, classic Kush, body-odour, and sour berries. It boasts kush...
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Auto Mendo Mass

This strain has a grape and black liquorice scent and packs a THC level of 19, which makes her one of the strongest Auto Purple strains available toda...
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Auto Monster Breath

There is a savoury quality on the nose with this beastly Auto; a full-on skunk odour with hints of sour citrus mingled with earthy soil and wet dog. _...
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Auto Monster Mass

This is the long-awaited auto-flowering version of Critical Masses' flagship strain Monster Mass. She exhibits a sweet and full floral taste and smell...
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Auto Purple Dawg Mass

The Auto version of Critical Masses' Purple Dawg Mass holds all the stopping power of the photoperiod version. The musky Kush, peanut butter, pine, an...
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Auto Purple Skunk Mass

This beautiful, quality strain incorporates superior Big Bud Auto genetics with Critical Masses' mighty Monster Mass and a musky and sweet Lavender. I...
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Auto Sour Melon Mass

This auto-flowering hybrid brings together Critical Masses' beloved Monster Mass, an exotic and powerfully sour Sensi Star, and their own CMC Big Bud ...
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Auto Super Mutant Mass

Super Sour Skunk and exotic wood make up the smell profile of this showstopping auto, much like its photoperiod version but with more emphasis on the ...
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Cali Mango Mass

As with the smell, Cali Mango Mass leaves a sweet, earthy, mango and Skunk flavour, with hints of vanilla and ice cream. These blend into a creamy, co...
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Monster Mass

Monster Mass is an Indica-dominant variety from the Critical Mass Collective. She boasts a wonderful aroma of fruit and pungent skunk. Its taste is an...
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Moonshine Mass

Moonshine Mass is a Sativa-dominant variety from Critical Mass Collective. It came about by crossing Monster Mass with an old-school Haze. She exhibit...
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Psychotropic Mass

Psychotropic Mass is an Indica-dominant variety from the Critical Mass Collective, with genetics comprising Monster Mass x Cannatonic X. She boasts a ...
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Purple Dawg Mass

Purple Dawg Mass by Critical was created by crossing Monster Mass x Lavender x Purple Chemdawg. A few complex 'avour pro'les are noted, including acri...
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Purple Skunk Mass

Purple Skunk Mass is a mostly Indica variety from the Critical Mass Collective. It was created by crossing Monster Mass x Lavender x Afghani Skunk. Sh...
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Super Mutant Mass

Super Mutant Mass is an Indica-dominant variety from the Critical Mass Collective. This strain was created by crossing Shiva Skunk and Monster Mass. S...
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