
About
Romulan #4 is a hybrid cannabis strain. Lab samples test between 16.5% and 22.3% THC, with terpinolene (0.76%) as the dominant terpene.
Why does Romulan #4 feel uplifting?
Romulan #4's effects are driven by its dominant terpinolene (0.76%), associated with a mildly sedative yet uplifting experience, combined with pinene (0.39%), associated with alertness and mental clarity.
Strain Profile
May Help With
Caryophyllene has strong anti-inflammatory properties
Myrcene has analgesic and muscle-relaxant properties
Linalool has calming, stress-relieving properties
Linalool's sedative properties may aid sleep
Based on terpene research and reported effects. Not medical advice. Consult a healthcare professional for medical decisions.
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Quick Info
- Type
- hybrid
- Breeder
- Not verified
- Genetics
- Unknown Mostly Indica
- THC
- 16.5–22.3%
- Chemotype
- Terpinolene-dominant
Genetics

What is Terpinolene?
Herbal, floral terpene found in nutmeg, tea tree, and lilacs.
Learn more →
← Back to all strainsAbout Romulan #4
- Romulan #4 is a hybrid cannabis strain. Hybrids combine characteristics of both indica and sativa genetics.
- Romulan #4 typically tests at 16.5% to 22.3% THC.
- The dominant terpenes in Romulan #4 are Terpinolene, Pinene, Beta-Pinene. Terpenes influence the aroma, flavor, and effects of a cannabis strain.
- Romulan #4 is a cross of Unknown Mostly Indica.
