Romulan Grapefruit
HybridTHC range is the middle half of 42 public lab tests of Romulan Grapefruit flower (2022–2023). Source: Cannlytics lab results, CC BY 4.0.
About Romulan Grapefruit
Romulan Grapefruit is a hybrid strain. People who try it most often describe feeling sleepy, tingly and euphoric.
THC and potency
Public lab results give a good picture of its strength: 42 flower samples tested between 2022 and 2023 came in at a median of 11.8% total THC (the middle half ranged from 11% to 12.7%). CBD is typically negligible (under 0.5%). That is on the milder side for modern flower. Potency varies by grower and batch, so always check the label.
Aroma, flavour and terpenes
In lab tests its dominant terpene is caryophyllene, followed by humulene and bisabolol. Caryophyllene is known for black pepper and warm spice, while humulene adds dry, woody and hop-like character. Total terpene content measured a median of 1.3%. Consumers most often describe the flavour as grapefruit, tropical and lavender.
Reported effects
Beyond feeling sleepy, reviewers also mention feeling talkative and relaxed. Some consumers say they reach for it when dealing with stress, pain and anxiety. The side effects mentioned most are dry mouth, dizziness and headaches. These are personal reports, not medical advice.
Romulan Grapefruit terpenes
Median share of flower weight in lab tests.
- pinene0.06%
- myrcene0.04%
- humulene0.21%
- limonene0.12%
- linalool0.04%
- bisabolol0.17%
Strains similar to Romulan Grapefruit
Matched on reported effects, terpenes and type.
Romulan Grapefruit FAQ
- How strong is Romulan Grapefruit?
- In 42 public lab tests, Romulan Grapefruit flower had a median of 11.8% total THC; most samples were between 11% and 12.7%.
- Is Romulan Grapefruit an indica or a sativa?
- Romulan Grapefruit is generally classed as a hybrid.
- What does Romulan Grapefruit smell like?
- Its main terpene is pinene (pine), and people describe the flavour as grapefruit, tropical, lavender.