Compare Research Profiles
This Is Why I'm High organizes factual claims, structured attributes, and source records found through public research.
Romulan vs True Blueberry
See how these research profiles differ in THC, reported effects, terpenes, lineage and source coverage.
Research profiles describe public information, not a specific product, batch or guaranteed experience.
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Choose 2–5 strains. Search by name, or pick from the popularity chart.
Selected strains
Romulan
True Blueberry
How to Read This ComparisonResearch context, uncertainty, and product limits
Treat Missing Data as Unknown
An empty field is not a zero, a negative result, or proof that a strain lacks that trait.
Expect Product Variation
Names can span different breeders, phenotypes, batches, and labels. This page does not verify a specific product.
At a glance
From each strain's research profile
THC
Listed THC sits within 1 points, from 20% to 21%.
- Romulan21%
- True Blueberry20%
Reported effects
Every profile reports relaxed, sleepy and euphoric.
RelaxedSleepyEuphoricHappy
- Only Romulan
- Nothing unique listed
- Only True Blueberry
- Nothing unique listed
Lead terpene
Every profile leads with Myrcene.
- Romulan
- Myrcene
- True Blueberry
- Myrcene
These are catalog research profiles, not a test of the product in your hand. Scan your label for its real numbers
Side by side
Romulan
True Blueberry
Indica-DomThis Is Why I'm High Research Profile
Romulan
Broad profile25 listed sources
Romulan is a legendary 75/25 indica-dominant strain from 1980s British Columbia, crossing White Rhino with North American Indica genetics. Expect a euphoric, happy onset that melts into deep body relaxation and sleepiness, wrapped in a pine-forward, earthy-sweet aroma. A 2017 High Times Cannabis Cup winner, Romulan is a trusted nighttime companion for stress, pain, and insomnia relief.
Indica-DomThis Is Why I'm High Research Profile
True Blueberry
Broad profile10 listed sources
True Blueberry is a DJ Short-bred indica-dominant classic (80/20) descended from the original Blueberry line. Expect sweet berry, vanilla, and pine aromas, THC in the 17–23% range, and a mood arc that moves from euphoric and creative to deeply relaxed and sleepy. A 1990s staple still loved for its body-heavy comfort and unmistakable fruity flavor.
Broad profile5/5 areas
- Listed Sources
- 25
- Multiple listed sources
- Profile Updated
- Sep 20, 2026
- This Is Why I'm High record date
Current Limits
All 5 profile areas contain information; individual claims can still vary in support.
Coverage describes this This Is Why I'm High research profile—not product testing, safety, or batch verification.
Broad profile5/5 areas
- Listed Sources
- 10
- Multiple listed sources
- Profile Updated
- Sep 14, 2026
- This Is Why I'm High record date
Current Limits
All 5 profile areas contain information; individual claims can still vary in support.
Coverage describes this This Is Why I'm High research profile—not product testing, safety, or batch verification.
- 1Classic 1980s BC genetics crossing White Rhino with North American Indica landrace
- 2Pine-forward aroma backed by myrcene and caryophyllene for body-heavy relaxation
- 3Euphoric, happy onset transitions into deep sedation and sleepiness
- 1Indica-dominant Blueberry genetics deliver deep body relaxation with an early euphoric, happy lift
- 2Sweet berry, vanilla, and pine aromas make this one of cannabis's most iconic flavor profiles
- 3Myrcene-heavy terpene profile drives a gradual shift into sedating, sleepy effects
21%
THC0.5%
CBDType I(THC-dominant)
Ratio1:42
20%
THC0.4%
CBDType I(THC-dominant)
Ratio1:50
Relaxing High
Deep body calm
Relaxing High
Deep body calm
RelaxedSleepyEuphoricHappy
Most effects
EuphoricRelaxedHappySleepy
Most effects
🌙Night
Medical/TherapeuticWatching TV/MoviesSleep & BedtimeRelaxing
Most activities
🌆Evening
Sleep & BedtimeRelaxing
🧪Myrcene
Aromas
PineEarthySweet
Flavors
PineEarthySweet
🧪Myrcene
Aromas
BerrySweetFloral
Flavors
BerrySweetFruity
Take this comparison further
A research profile describes a strain across the whole market. These tools get closer to what is in your jar and what works for you.
- Scan the label on your jar Photograph a product label to read its real terpene and cannabinoid numbers and its High Family.
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- Pick from the popularity chart Start with the most-recognized strains, ranked from awards and editorial lists.
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