Killer Queen
Hybrid
G13 × Cinderella 99
No alternate names recorded
- Sourced
- Cannabinoids: Sourced
- Effects: Sourced
- Review date not recorded
Review date not recorded

At a glance
- Type
- Hybrid
- High
- Head and Body
- Genetics
- G13 × Cinderella 99
- Flowering
- 74–85 d
- THC Range
- 16% – 21%
- CBD Range
- 1%
- Dominant Terpenes
- Caryophyllene, Myrcene, Ocimene
Effect Profile
Reported by the community and curated from multiple sources.
- Reported
- Reported Negatives
Frequency not recorded
Creative
Reported
Deeply Relaxing
Reported
Euphoric
Reported
Happy
Reported
Uplifted
Reported
- Dizzy
- Dry Eyes
- Dry Mouth
- Headache
- The Scaries
Plant Profile
Cannabinoid Profile (As Reported)
View methodology- THC16% – 21%
- CBD1%
- CBG1%
- CBN0.09% – 0.3%
- THCV0.46% – 1.54%
Ranges reflect legacy lab reports and aggregated user data, as recorded.
Dominant Terpenes (Top 5)
View all terpenes
CaryophyllenePeppery, SpicyReported
MyrceneHerbal, EarthyReported- OcimeneReported
- TerpinoleneReported

Flavor & Aroma
Flavor
Earthy, Flowery, Fruity, Sweet, Tropical
Aroma
Cherry, Fruity, Pineapple, Sweet, Tropical
User-Reported Medical Usage New
Community- and source-reported, not medical advice.
5 reported uses
- 1DepressionReported as a reason for use.—
- 2PainReported as a reason for use.—
- 3AnxietyReported as a reason for use.—
- 4MigrainesReported as a reason for use.—
- 5Chronic PainReported as a reason for use.—
Listed by how widely each use is reported across strains. The share of reporters is not recorded for these reports. Not a measure of whether it worked.
View all reported usesGenetics & Origin
G13’s parents not recorded
Cinderella 99’s parents
G13
Hybrid
Parent Strain
Cinderella 99
Hybrid
Parent Strain
Killer Queen
Hybrid
Origin
Killer Queen is G13 crossed with Cinderella 99, bred by Brothers Grimm in British Columbia. The Cinderella 99 side carries the pineapple-and-cherry nose; the G13 side is the reason people expect more punch than they get. It has one descendant on file. Brothers Grimm reissued it for home growers, so a seed from that line is the one with the pedigree.
Brothers Grimm's record agrees with 1 other breeder: Reservoir Seeds.
2 lineage claim sets recorded. The one shown is attributed to Brothers Grimm; the others are in the tabs above, each with its own source.
Bred from Killer Queen (1)
The Grow
Best Results
Indoor and Outdoor
Preferred Climate
Warm
Grow Difficulty
- Beginner
- Easy
- Average
- Difficult
- Expert
Average
Outdoor
- Harvest
- October
- Height
- Average
- Yield
- High
Indoor
- Harvest
- 8–9 wk
- Height
- Average
- Yield
- High
- Flowering
- 74–85 d
- Resistance
- Standard
The difficulty to grow Killer Queen is known for being average. For growers cultivating indoors, expect average height with a high yield with in about 8–9 wk. Outdoors, harvest around October.
Cultivation Notes
Killer Queen flowers in 56 to 65 days as a short, bushy, heavy-yielding plant, and the swollen colas need staking late in bloom. Outdoor harvest lands in October. Figures are grower and breeder reported.
When To Try It
Best:
Night

Occasions:
- before creating
About
Killer Queen has a fearsome name, a psychedelic parent and a mild high.
Brothers Grimm crossed G13 with Cinderella 99 in British Columbia and named the result for the Queen song. The lineage suggests something heavy; what shows up is a light, creative head with fruit on the nose.
The name oversells it.
What to Expect
Killer Queen runs cerebral and easy. Across Leafly's reviewers euphoric leads at 51 percent of a solid sample, with happy at 49 and creative at 44, and relaxed trails at 40, so it is a clear head rather than a body load, which is unusual for something labeled indica-dominant.
Paranoia turns up at 7 percent, a little high for a strain this gentle, with dry mouth the main note at 35 and dry eyes at 18. Not the one if you want to be put to sleep.
Flavor and Aroma
Killer Queen smells of pineapple and cherry over a sweet, flowery base, straight from its Cinderella 99 side. The taste keeps the tropical fruit with an earthy finish. It is one of the more dessert-like noses in this family.
Terpenes Explained
There is no measured terpene panel for Killer Queen in our data. Four names are recorded (Myrcene, Terpinolene, Caryophyllene and Ocimene) without amounts.
The tropical-fruit smell comes from lighter aromatic compounds a standard panel does not report. Because this is an F1 with phenotype-to-phenotype variation, two Killer Queen plants can smell noticeably different.
Cannabinoids and Potency
Killer Queen THC tops out around 16 to 18 percent, low for a strain built from G13 and Cinderella 99. CBD is a trace. A little THCV shows up in the scraped data.
Killer Queen is a mild strain wearing a loud name, so treat it as a daytime creative option, not a heavy hitter.
Awards & Recognition
Each award is bound to the exact entry that won it. Nothing is inherited by the strain as a whole.
2008 Highlife Cup — entry recorded as “Killer Queen”
Source: not recorded on this entry
0 verified recognitions. 1 unresolved entry shown but excluded from the count.
Competition historyBusinesses familiar with Killer Queen 0
View allNo business is linked to Killer Queen yet. Businesses record what they carry through their offerings, and none names this strain.
Listings are independently presented and scoped by location, freshness and verification. Nothing here is a sales offer.
How we verify businessesExperience Evidence & Sources
Where this record’s observations come from, and what each source covers.
Community strain database aggregation (Labster/Blaster/Grower/Writer)
Aggregated from third-party community strain databases — 5 source records.
Ascendancy Drupal preserved public extract
Carried over from the preserved Ascendancy archive — 1 source record.
One recorded conflict
2 lineage claim sets disagree. All are retained with their sources; none is presented as settled.
Source summaries only. Evidence bodies are not published on this page.
Methodology and sourcesReader Reviews 0
Reader experiences, not verified data. Nothing here feeds the effect percentages above.
No reader reviews yet. Public reviews are not open; experiences you log stay private in your Passport.
Recipes & Edibles
No recipe is linked to Killer Queen yet.
Browse recipesTools & Calculators
Your Passport
Private to you
Your personal field journal for this strain.
Quick Facts
- Type
- Hybrid (sativa-leaning)
- THC Range
- 16% – 21%
- CBD Range
- 1%
- Flowering Time
- 74–85 d
- Yield (Indoor)
- High
- Yield (Outdoor)
- High
- Difficulty
- Average
- Climate
- Warm
- Best For
- Night
- Height (Outdoor)
- Average
Data Freshness
Confirmation dates are not recorded
- Cannabinoids Sourced
- Terpenes Sourced
- Effects Sourced
- Awards Unresolved