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Medical Mass

VerifiedIndica-leaningType II — myrcene/pinene

Most-cited cross: Critical Mass × CBD dominant plant
Breeders on record: Royal Queen, Royal Queen Seeds
Median THC: 6.3% · 4 tests
Total terpenes: 1.05%

🧬 Look for DNA test reports on Kannapedia ↗

Type labels are reported marketing/morphology labels, not chemistry. Basis: breeder ratio.

Genetics

Family tree

Medical Mass

CBD dominant plantVerified
Critical MassVerified
- AfghaniVerified
  - Afghan landrace accessions (Sensi)Verified
  - Afghan landrace accessions (Sensi)Verified
- Skunk #1Verified
  - Acapulco GoldWell-supported
    - Mexican SativaVerified
    - Secret HybridVerified
  - AfghaniWell-supported
    - Afghan landrace accessions (Sensi)Verified
    - Afghan landrace accessions (Sensi)Verified
  - Colombian GoldWell-supported

Verified
Well-supported
Reported
Folklore
Disputed

Genetics

Lineage claims

Critical Mass × CBD dominant plant
Verified
Stated by Royal Queen Seeds
- Royal Queen Seeds data sheet: Medical Mass (2026-10-18)

Lab data

Cannabinoids

CBD7.2%n=4
THC6.3%n=4
CBG0.51%n=3
THCV0.03%n=2
CBC0.00%n=2
CBN0.00%n=3

Bar = median; line = lowest to highest test. Public lab records; values vary by grower and lab.

Lab data

Terpenes

Myrcene0.49%n=3
α-Pinene0.17%n=3
Linalool0.08%n=3
Limonene0.07%n=3
β-Caryophyllene0.06%n=3
β-Pinene0.05%n=3
Humulene0.03%n=3
Bisabolol0.01%n=3

Good for

Use cases

Clear-headed99th
Sleep93th
Relaxation87th
Appetite85th
Focus85th
Pain72th
Creativity37th
Energy21th
Stress13th
Social7th

Percentile vs. other strains, from user-reported effects plus lab terpenes. Terpene links to effects are hypotheses with weak evidence; faded bars are terpene-only.

Awards

🏆 Cannabis cup record

#3
HighLife Cup (Highlife Hemp Fair, Utrecht/Amsterdam) 2015
Medical Cannabis · entered by Royal Queen Seeds
reported · source