Super Mutant Mass by Critical Mass Collective
Super Mutant Mass is an indica-leaning cannabis strain from Critical Mass Collective, bred by crossing Monster Mass × Shiva Skunk. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. Reported THC is 20%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Super Mutant Mass grows against.
🌿 Start a Super Mutant Mass journal — free →
Similar strains
| Breeder | Critical Mass Collective |
|---|---|
| Type | mostly indica |
| Flowering time | ±60 days |
| THC | 20% |
| Environment | Outdoors |
| Lineage | Monster Mass × Shiva Skunk |
🌱 Get Super Mutant Mass seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Monster Mass · Shiva Skunk
Ancestry Pedigree
Critical Mass Collective
Mr Nice Seedbank
Original Strains
The Seed Bank
Cultivators Choice
Original Strains
Original Strains
Dinafem
Clone Only Strains
Mr Nice Seedbank
Sensi Seeds
The Seed Bank
The Seed Bank
Clone Only Strains
Unknown or Legendary
Original Strains
Original Strains
The Seed Bank
Growing Super Mutant 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 Shiva Skunk 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.
Super Mutant Mass FAQ
How long does Super Mutant Mass take to flower?
Super Mutant Mass typically flowers in around 60 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Super Mutant Mass an indica or a sativa?
Super Mutant Mass is listed as mostly indica.
What are the parents of Super Mutant Mass?
Super Mutant Mass was bred from Monster Mass × Shiva Skunk by Critical Mass Collective.
How strong is Super Mutant Mass?
Reported THC for Super Mutant Mass is 20%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.
What environment does Super Mutant 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.
📷 Growing Super Mutant Mass and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Super Mutant Mass? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
Track your own grow free — the journal grades your environment against these bands →
Get the one-page grow reference card
VPD, pH by medium, deficiency symptoms and dry/cure targets on a single printable page. Free — plus the occasional grow-data breakdown. No spam, unsubscribe in one click.