Apple Kush
- THC
- 15–24%
- Flowering
- 7–9 wk
- Terpene
- Myrcene
- Effect
- Tingly
- Difficulty
- Intermediate
Strain facts
Checked Oct 21, 2026 · 6 sources
Kool Grapes is a hybrid that's intermediate to grow. It was bred by Compound Genetics from Wedding Crasher and Pure Kush. Its THC is about 25% (sources say 25–29%), higher than 82% of the 2,347 strains in our database that list THC. It flowers in about 7.5 weeks (sources say 7–8 weeks).
Learn to grow Kool Grapes: Indoor & Outdoor Growing course, $199
- Type
- Hybrid
- THC
- About 25%25–29% across 4 sources; the breeder lists Up to 25%
- Top terpenes
- Caryophyllene peppery, spicy
- Limonene citrus
- Linalool floral, lavender
- Lineage
- Wedding Crasher × Pure Kush
- Breeder
- Compound Genetics
- Grow difficulty
- Intermediate1 source
- Flowering
- About 7.5 weeks7–8 weeks across 2 sources
6 sources for this profile
- Leafly public strain listing
- Weedmaps public strain listing
- Breeder information: Compound Genetics
Grow facts
- SeedFinder (breeder listing: Compound Genetics) Flowering, grow setting, THC, yield indoor and yield outdoor
- AllBud (strain database) THC
- 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 Kool Grapes
The grow facts a breeder or public strain listing gives for Kool Grapes.
- Flowering time
- About 7.5 weeks7–8 weeks across 2 sources. Faster than 93% of strains with a listed time
- Yield indoor
- About 525 g/m²450–600 g/m² (14.8–19.7 oz/ft²) across 2 sources
- Yield outdoor
- About 600 g per plant600 g per plant (21 oz) across 2 sources
- Difficulty
- Intermediate1 source. One of 884 intermediate-rated strains
- Grow setting
- Indoor and outdoor1 source
Flowering window (weeks after the switch to 12/12)
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 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 Kool Grapes: Indoor & Outdoor Growing course, $199
About Kool Grapes
Kool Grapes is listed in public strain databases as a hybrid from the breeder Compound Genetics. Its listed parents are Wedding Crasher and Pure Kush.
How strong is Kool Grapes?
Reported THC for Kool Grapes is 25%. That puts it in the upper third of our dataset: its midpoint is higher than about 84% of all strains in our research dataset with a strain-specific THC figure. Potency varies by grower, batch and lab, so read these numbers as typical values, not guarantees.
Kool Grapes aroma, flavor and terpenes
Flavor notes reported for Kool Grapes: berry, grape and mint. The terpenes listed most often are caryophyllene (peppery, spicy), limonene (citrus) and linalool (floral, lavender-like). Caryophyllene is the lead terpene for about 24% 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 Kool Grapes
People who have tried Kool Grapes most often report feeling uplifted, happy, giggly, relaxed and tingly. These are user reports, not promises. Effects differ from person to person and depend on dose, setting and tolerance.
Kool Grapes family tree
Its parents, from published lineage.
This strain
Kool GrapesHybrid · 25–29% THC · 7–8 wk
Similar strains
Matched on shared parents, top terpenes, type and THC. Never on medical use.
GMO Crasher
- THC
- 26–31%
- Flowering
- 8–9 wk
- Terpene
- Caryophyllene
- Effect
- Giggly
- Difficulty
- Intermediate
Grape Cream Cake
- THC
- 20–25%
- Flowering
- 8–9.5 wk
- Terpene
- Myrcene
- Effect
- Relaxed
- Difficulty
- Intermediate
Hippie Crasher
- THC
- 15.8–27%
- Flowering
- 7–8 wk
- Terpene
- Caryophyllene
- Effect
- Tingly
- Difficulty
- Intermediate
Where to buy
Find licensed dispensaries in your state
Only state-licensed stores, checked against official license lists.
Grow it
Flowering time, height and difficulty from the sources, then the full method in the Growing course.
