Psychotropic Mass by Critical Mass Collective

Psychotropic Mass strain photo
Type mostly indicaFlower ±55 daysCross Monster Mass × Cannatonic

Psychotropic Mass, from breeder Critical Mass Collective, is an indica-leaning strain descended from Monster Mass × Cannatonic. Indoors it typically finishes flowering in around 55 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Psychotropic Mass grows against.

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BreederCritical Mass Collective
Typemostly indica
Flowering time±55 days
EnvironmentOutdoors
LineageMonster Mass × Cannatonic

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🧬 Explore the family: Monster Mass · Cannatonic

Ancestry Pedigree

Monster Mass
Critical Mass Collective
Critical Mass
Mr Nice Seedbank
Afghanistan Indica
Original Strains
Skunk Nr1
The Seed Bank
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Critical Plus
Dinafem
Critical Bilbo
Clone Only Strains
Critical Mass
Mr Nice Seedbank
Cannatonic
Resin Seeds
Juanita la Lagrimosa
Reggae Seeds
Queen Mother
Delicatessen
Sativa
Original Strains
Congo Sativa
Original Strains
Congo Sativa
Original Strains
La Reunion Sativa
Original Strains
NYC Diesel
Soma Seeds
Unknown Strain
Original Strains
Afghani Hawaiian
Mr Nice Seedbank
Afghani
Unknown or Legendary
Afghanistan Indica
Original Strains
Hawaii Hybrid
Original Strains

Growing Psychotropic Mass: what to expect

As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with Monster Mass or Cannatonic will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.

Psychotropic Mass FAQ

How long does Psychotropic Mass take to flower?

Psychotropic Mass typically flowers in around 55 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Psychotropic Mass an indica or a sativa?

Psychotropic Mass is listed as mostly indica.

What are the parents of Psychotropic Mass?

Psychotropic Mass was bred from Monster Mass × Cannatonic by Critical Mass Collective.

What environment does Psychotropic Mass like?

Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.

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Facts compiled from public breeder listings. Growing Psychotropic Mass? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.

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Published by Cultivar (logmygrow.com), a structured grow journal. These reference bands are the same ones the app grades real grows against. Free to cite with a link. Some outbound product links are affiliate links — see disclosures.