Grover's Galaxy
Modern
RShybrid-indica
Rock Star
19.1%
THC
0.05%
CBD
Top flavors
earthyspicyherbal
Terpenes
CalmingEnergizing
Rock Star effects are mostly calming.
Low THCHigh THC
Rock Star potency is average.
Rock Star
19.1%
THC
0.05%
CBD
Top flavors
earthyspicyherbal
Terpenes
CalmingEnergizing
Rock Star effects are mostly calming.
Low THCHigh THC
Rock Star potency is average.
Rock Star is a modern hybrid-indica cultivar derived from the Sensi Star lineage. As a mid-tier hybrid, it is classified as a modern variety rather than an heirloom or landrace. The plant is suited for both indoor and outdoor cultivation environments, manifesting a moderate level of grower difficulty. When maintained through a 65-day flowering cycle, the strain consistently delivers a high yield.
The chemical profile of Rock Star is strictly THC-dominant, characterized by a complex terpene hierarchy led by limonene, followed by caryophyllene and myrcene. The secondary and tertiary notes consist of guaiol, beta-pinene, and humulene, with trace contributions from bisabolol, pinene, linalool, and camphene. This specific combination of dominant limonene and caryophyllene provides the aromatic and nuanced sensory profile characteristic of this hybrid.
Physiologically, users of Rock Star typically experience effects that are relaxed, calm, and focused. These attributes make the strain a common choice for addressing pain, stress, and sleep-related difficulties. The genetic legacy of this cultivar is evidenced by the emergence of notable offspring, specifically the strains known as Ciroc and Rocklock.
Terpene Profile
Synergies (+) and conflicts (−) are relative to each other within this profile.
myrcene ~60%caryophyllene ~28%terpinolene ~12%
| Terpene | Share | Character | Likely role |
|---|---|---|---|
| myrcene | ~60% | earthy | relaxing · solo |
| caryophyllene | ~28% | spicy | relaxing · social |
| terpinolene | ~12% | herbal | creative · social |
Research notes below describe isolated terpene mechanisms and early findings. They do not guarantee effects from this strain and are not medical advice.
Russo 2011: naloxone-sensitive analgesia, potentiates barbiturate sleep; dominant sedating terpenoid; blocks hepatic carcinogenesis by aflatoxin.
~28%
spicy
●●○○
Russo 2011: only terpene that is a selective full CB2 agonist (100 nM); Gertsch et al. 2008: acts as dietary cannabinoid; unique anti-inflammatory and gastric cytoprotective properties.
~12%
herbal
●○○○
PMC11060501: antinociception via NO/PGE2/TNF-α inhibition; associated with cerebral sativa profiles; least clinically characterised of major terpenes.
Effects
Reported effects — derived from terpene chemistry and cannabinoid profile.
Genetic Profile
Indica-dominant
■ Indica 70%■ Sativa 30%
Primarily indica with sativa influence. Relaxing body with some cerebral lift.
THC-Dominant
High THC, trace CBD. Psychoactive. Full CB1 agonism — euphoria, appetite, analgesia.
Genealogy
Parentage, ancestry, and genetic relatives of Rock Star.
Ancestry
▾
Siblings
Share parent sensi star
Banger 13limoneneCritical Sensi StarlimoneneDominion FrostlimoneneGrover's GalaxylimoneneHollywood SensilimoneneSensi StarLightscaryophylleneSuper StarlimoneneVanilla HashplantlimoneneBlack Jesus OGcaryophylleneBubble-StarlimoneneCannaSutralimoneneCanton StarlimoneneFrozen MarshmallowzlimoneneMocha HazelimoneneP.QuilllimoneneSan Fernando AfghanilimoneneSensi As F–klimoneneStar PiecelimoneneVintage TrianglelimoneneViolet FemmelimoneneAuto Sour Melon MassmyrceneBio-DieselmyrceneDeath WishlimoneneDestroyer of WorldscaryophylleneHippy VibezlimoneneHong KonglimoneneLemon Cheese HazeterpinoleneNorthStarmyrceneSensi Star BXlimoneneSour Stickzlimonene
Offspring — 2 strains bred from Rock Star
Composite Traits
Where to buy Rock Star
No verified dispensaries on file — find it on Leafly.
Dispensary Locator
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What would Rock Star × ? produce?
Predict the terpene profile, effects, and growing traits of a cross. Our gene weaver engine votes on dominant traits from both parents.
Build a cross with Rock Star →Similar strains
Same primary terpene with overlapping effects.
Frequently Asked Questions
Is Rock Star indica or sativa?
Rock Star is modeled here as a indica-dominant (primarily indica with sativa influence).
What terpene is dominant in Rock Star?
Myrcene is shown as the dominant terpene at approximately ~60%. Caryophyllene follows as the secondary terpene.
Is Rock Star good for daytime use?
Rock Star is versatile and works across different times of day depending on dose and individual response.
How accurate is this data?
See the "Data confidence" card in the sidebar. Terpene profiles and effects are chemistry-informed estimates — individual responses depend on phenotype, source, and personal chemistry.