Apollo Haze
- THC
- 17%
- Flowering
- 9–11 wk
- Terpene
- Limonene
- Effect
- Energetic
Grapefruit Haze strain
Bred by Next Generation Seed Company · Super Silver Haze × Grapefruit
Strain facts
Checked Oct 21, 2026 · 5 sources
Grapefruit Haze is a sativa from Next Generation Seed Company, bred from Super Silver Haze and Grapefruit. Its THC is about 19% (sources say 16–25%), milder than 66% of the 2,347 strains in our database that list THC. It flowers in about 8.5 weeks.
Learn to grow Grapefruit Haze: Indoor & Outdoor Growing course, $199
- Type
- Sativa
- THC
- About 19%16–25% across 2 sources
- Lineage
- Super Silver Haze × Grapefruit
- Breeder
- Next Generation Seed Company
- Flowering
- About 8.5 weeks1 source
5 sources for this profile
- Leafly public strain listing
- Weedmaps public strain listing
- Breeder information: Next Generation Seed Company
Grow facts
- SeedFinder (breeder listing: Next Generation Seed Company) Flowering and grow setting
- AllBud (strain database) THC
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 Grapefruit Haze
The grow facts a breeder or public strain listing gives for Grapefruit Haze.
- Flowering time
- About 8.5 weeks1 source. Faster than 49% of strains with a listed time
- Grow setting
- Indoor and outdoor1 source
Flowering window (weeks after the switch to 12/12)
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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 Grapefruit Haze: Indoor & Outdoor Growing course, $199
About Grapefruit Haze
In public strain data, Grapefruit Haze is classed as a sativa credited to Next Generation Seed Company. The parent strains on record are Super Silver Haze and Grapefruit.
How strong is Grapefruit Haze?
Reported THC for Grapefruit Haze is 18%. That puts it in the lower third of our dataset: its midpoint is higher than about 23% 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.
What does Grapefruit Haze smell and taste like?
Flavor notes reported for Grapefruit Haze: pepper, citrus and lemon. Its top listed terpenes are myrcene (earthy, musky), pinene (pine) and limonene (citrus). Myrcene is the lead terpene for about 44% of the high-confidence strains in our dataset, so it is a common profile. Terpenes shape smell and taste; their levels change from batch to batch.
Reported effects of Grapefruit Haze
Commonly reported effects: uplifted, energetic, focused, happy and euphoric. These are user reports, not promises. Effects differ from person to person and depend on dose, setting and tolerance.
Grapefruit Haze family tree
Parents and the strains bred from it, from published lineage.
This strain
Grapefruit HazeSativa · 16–25% THC · 8.5 wk
Bred from it
Ninja FruitGrape Ape x Grapefruit Haze
Similar strains
Matched on shared parents, top terpenes, type and THC. Never on medical use.
Black Cherry Cheesecake
- THC
- 17–21%
- Flowering
- 7–9 wk
- Terpene
- Limonene
- Effect
- Hungry
- Difficulty
- Intermediate
Blackberry Dream
- THC
- 15–20%
- Flowering
- 9–10 wk
- Terpene
- Myrcene
- Effect
- Uplifted
Cat Piss
- THC
- 11–17.5%
- Flowering
- 8–9 wk
- Terpene
- Myrcene
- Effect
- Talkative
- Difficulty
- Intermediate
Sativa strainsMyrcene strainsPepper strainsStrains bred from Super Silver Haze
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.
