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Tall outdoor cannabis plant growing in a trellised row at a Colorado farm

Killer Cupcake strain

Killer Queen × Cindy-99 × Ice Cream Cake

Also known as Killer Cupcakes

Strain facts

Checked Oct 21, 2026 · 4 sources

Killer Cupcake is a hybrid that's easy to grow. It was bred from Killer Queen and Cindy-99 and Ice Cream Cake. Its THC is about 20% (sources say 20–25%), milder than 54% of the 2,347 strains in our database that list THC. It flowers in about 9 weeks (one source lists 8–10 weeks).

Type
Hybrid
THC
About 20%20–25% across 3 sources
Top terpenes
  1. Limonene citrus
  2. Linalool floral, lavender
  3. Humulene earthy, hoppy
Commonly reported effects
Euphoric, relaxed, uplifted, focused and happy
Flavors
Vanilla, sweet, pepper and diesel
Lineage
Killer Queen × Cindy-99 × Ice Cream Cake
Grow difficulty
Beginner1 source
Flowering
About 9 weeks8–10 weeks · 1 source
4 sources for this profile
  1. Leafly public strain listing
  2. Weedmaps public strain listing

Grow facts

  1. AllBud (strain database) THC
  2. Crop King Seeds (seed bank) CBD, difficulty, flowering, THC, yield indoor and yield outdoor

Grow facts come from the breeder first, then seed banks and strain databases. With 2 sources we show the range and the middle; with 3 or more, the range and the median, after leaving out values far from the rest. The breeder's own value is the anchor, unless it is far from every other source (outside their range and more than 20% from their median); then we show the full range and the median of all of them. A fact from a single source is marked "1 source", and a fact no source lists is left out. Yields are converted to one unit: indoor per square meter, outdoor per plant.

CTU writes every profile from these facts; we do not copy other sites' descriptions. Values that are a generic default in the source data are left out. Last checked Oct 21, 2026.

Source: CTU strain dataset (public strain listings and breeder info, checked by CTU), verified Oct 2026. Potency, flavor and effects vary by grower, batch and plant. Facts no source lists are left out.

How to grow Killer Cupcake

The grow facts a breeder or public strain listing gives for Killer Cupcake.

Flowering time
About 9 weeks8–10 weeks · 1 source. Slower than 51% of strains with a listed time
Yield indoor
About 500 g/m²1 source
Yield outdoor
About 700 g per plant1 source
Difficulty
Beginner1 source. One of 452 beginner-rated strains

Flowering window (weeks after the switch to 12/12)

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10
  11. 11
  12. 12
  13. 13
  14. 14

Sources: the breeder, seed banks and strain databases listed under sources, checked Oct 2026. Percentages compare with every strain in our database that lists the same fact.

Learn to grow Killer Cupcake: Indoor & Outdoor Growing course, $199

About Killer Cupcake

Killer Cupcake is listed in public strain databases as a hybrid. Public lineage data lists it as a cross of Killer Queen, Cindy-99 and Ice Cream Cake.

Killer Cupcake THC level

Killer Cupcake’s THC is about 20% (sources say 20–25%), milder than 54% of the 2,347 strains in our database that list THC. Potency varies by grower, batch and lab, so read these numbers as typical values, not guarantees.

What does Killer Cupcake smell and taste like?

People most often describe the flavor of Killer Cupcake as vanilla, sweet, pepper and diesel. Its top listed terpenes are limonene (citrus), linalool (floral, lavender-like) and humulene (woody, hoppy). Limonene is the lead terpene for about 21% of the high-confidence strains in our dataset, so it is a less common lead. Terpenes shape smell and taste; their levels change from batch to batch.

Reported effects of Killer Cupcake

People who have tried Killer Cupcake most often report feeling euphoric, relaxed, uplifted, focused and happy. These are user reports, not promises. Effects differ from person to person and depend on dose, setting and tolerance.

Killer Cupcake family tree

Parents and the strains bred from it, from published lineage.

This strain

Killer CupcakeHybrid · 20–25% THC · 8–10 wk

Bred from it

Astronaut Ice CreamSpace Cake x Killer Cupcakes

Similar strains

Matched on shared parents, top terpenes, type and THC. Never on medical use.

Indica

Cake Mints

THC
20–24%
Terpene
Limonene
Effect
Hungry
Difficulty
Beginner
Height
Short
Save
Hybrid

Cherry Zlushie

THC
20–23%
Flowering
9–10 wk
Terpene
Limonene
Effect
Relaxed
Difficulty
Intermediate
Save
Hybrid

Deep Fried Ice Cream

aka Fried Ice Cream, Fried Ice

THC
16–23%
Flowering
8–9 wk
Terpene
Caryophyllene
Effect
Relaxed
Difficulty
Beginner
Save

Hybrid strainsLimonene strainsVanilla strains

Where to buy

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Grow it

How to grow Killer Cupcake

Flowering time, height and difficulty from the sources, then the full method in the Growing course.

Related strains

Parent: Killer Queen

1 database strain lists it as a parent. All strains A–Z

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