
3 Kings Strain Autoflower SeedsHeadband, Sour Diesel and OG Kush in one autoflowering plant
No reviews yet · be the first to review 3 KingsThe 3 Kings strain is a sativa-leaning three-way hybrid of Headband, Sour Diesel and OG Kush, named for those three parents, and its original breeder is unknown. In this autoflower form it carries ruderalis genes as well, which make each plant start blooming at a set age instead of waiting for longer nights. Expect a sour diesel and pine aroma and an upbeat, clear high. Little has been published about the auto line itself, so some grow figures below are marked as not published.
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Frequently bought together
What is the 3 Kings strain?
3 Kings is a sativa-dominant hybrid (about 70% sativa) made from three West Coast favorites, Headband, Sour Diesel and OG Kush, and this autoflower version adds ruderalis so it flowers without long nights. Leafly and Weedmaps both say the original breeder is unknown. BC Bud Depot, one of the few seed companies that publishes notes on 3 Kings Auto, lists 7 to 9 weeks of flowering and a sour diesel, pine and hash aroma.
Ratio from AllBud and SeedFinder for the photoperiod 3 Kings; the auto's ruderalis share is not published.
3 Kings stacks Headband, Sour Diesel and OG Kush, and because Headband is itself OG Kush × Sour Diesel, the cross leans heavily on those two families.
3 Kings strain specs
Very little is published about 3 Kings Auto. Its background (parents, ratio, THC, effects) comes from Leafly, AllBud, Weedmaps and SeedFinder, which describe the photoperiod 3 Kings, and the autoflower rows come from BC Bud Depot's listing. Nobody publishes a height, yield or seed-to-harvest time for the auto, so those rows say so.
| Type | Sativa-dominant autoflower; photoperiod 3 Kings about 70% sativa / 30% indica |
|---|---|
| Genetics | (Headband × Sour Diesel × OG Kush) × ruderalis |
| Bred by | Original breeder unknown; the auto version is listed by BC Bud Depot |
| THC | Photoperiod 3 Kings about 14–19% (AllBud 14%, Weedmaps about 16%, Leafly 19%); no figure published for the auto |
| CBD | Under 1% (AllBud) |
| Main terpenes | Caryophyllene, limonene, myrcene (Leafly) |
| Aroma & flavor | Sour diesel, pine, hash, earthy spice, a little fruit |
| Reported effects | Uplifted, happy, euphoric, focused, relaxed |
| Seed type | Autoflower feminized (female plants) |
|---|---|
| Seed to harvest | Not published; BC Bud Depot lists 7–9 weeks of flowering |
| Outdoor harvest | September to early October on BC Bud Depot's listing |
| Height | Not published for the auto; Weedmaps rates photoperiod 3 Kings as medium height |
| Yield | Not published for the auto; Weedmaps lists up to 600 g/m² indoors for the photoperiod strain |
| Difficulty | Moderate; Weedmaps says the photoperiod needs some experience |
| Best methods | LST, Sea of Green, final pot from the start |
| Climate | Indoors, outdoors or in a greenhouse (BC Bud Depot) |
Where does the 3 Kings strain come from?
3 Kings is a three-way cross of Headband, Sour Diesel and OG Kush, and nobody has publicly claimed the original breeding. Leafly and Weedmaps both list the breeder as unknown, and AllBud says the name comes from the three parent strains rather than the 1999 film. SeedFinder's family tree names the specific cuts as SFV OG, the AJ cut of Sour Diesel and a Headband cut called Loompas.
The mix is more closely related than it looks: Headband is usually described as OG Kush × Sour Diesel, so 3 Kings is mostly a concentrated blend of those two families. Some older Leafly reviews give other recipes, such as Trainwreck in place of Headband, which shows how loosely the original clone was documented. The autoflower version crosses 3 Kings with an unnamed ruderalis, and BC Bud Depot sells it as feminized autoflower seeds.
What is known about 3 Kings Auto, and what isn't?
The basics of 3 Kings Auto are documented, but most of its numbers are not. BC Bud Depot gives the genetics, a sativa-dominant type, 7 to 9 weeks of flowering, an outdoor finish in September or early October, and a sour diesel, pine and hash aroma. None of the listings checked for this page publish a tested THC level, height, yield or total seed-to-harvest time for the autoflower version.
Expect some variation. A three-way hybrid crossed with ruderalis can produce 3 Kings plants that differ in height, smell and timing, so grow a few before you judge the strain.
What are 3 Kings' aroma and effects?
Aroma and flavor
3 Kings smells of sour, tangy diesel with pine and a hashy, earthy base, and some plants add a sweet or fruity note on the exhale.
- Diesel
- Sour
- Pine
- Hash
- Earthy
- Sweet
Terpenes
- Caryophyllene
- Peppery and spicy; Leafly's most abundant
- Limonene
- Citrus brightness behind the fuel
- Myrcene
- Earthy, musky depth
Leafly's terpene order comes from photoperiod 3 Kings; the auto version has no published lab data.
Reported effects
3 Kings is usually described as uplifting and happy, with a clear, cerebral start and a calmer body from the OG Kush side. Weedmaps users most often report uplifted and energetic, while Leafly lists relaxed, happy and uplifted as the top effects.
- Uplifted
- Happy
- Euphoric
- Focused
- Relaxed
Dry mouth, dry eyes and dizziness top the list of 3 Kings complaints on Leafly, and a few reviewers mention anxious or paranoid moments.
These 3 Kings reports summarize Leafly, AllBud and Weedmaps reviews of the photoperiod strain plus BC Bud Depot's description of the auto. Individual reactions vary widely, and none of this is medical advice.
How do you grow 3 Kings seeds?
3 Kings autoflower seeds grow without any light-schedule changes: sow them in their final pots, run 18 to 20 hours of light throughout, use soft ties to train them in the first few weeks, and expect about 7 to 9 weeks of flowering once buds appear by themselves.
- GerminateDays 1–7
Start each 3 Kings Auto seed in its final container; an autoflower cannot spare the days that transplant shock costs.
- Early growthWeeks 2–4
Bend the main stem early; the Sour Diesel and OG side of 3 Kings can stretch, and low-stress training keeps the canopy level.
- FlowerAbout 7–9 weeks
Buds start forming unprompted. The diesel smell builds strongly during this stage, so run a carbon filter indoors.
- HarvestWhen trichomes are mostly cloudy
No total seed-to-harvest time is published for 3 Kings Auto, so judge ripeness by trichomes and pistils rather than the calendar.
Grow tips for 3 Kings
- Plan for odor. With Sour Diesel and OG Kush in its background and a diesel-and-hash aroma on the breeder's notes, 3 Kings is worth growing with a carbon filter indoors.
- Bend instead of cutting. Autoflowers have a short vegetative window, so spread 3 Kings' branches with ties rather than making high-stress cuts after the third week.
- Leave headroom for stretch. Sativa-leaning plants often stretch in early bloom, so leave space above the 3 Kings canopy and keep the light at a safe distance.
- Keep the light on long days. 3 Kings Auto blooms without 12 hours of darkness, so a long-day schedule such as 18/6 or 20/4 can stay in place for its whole life.
- Grow a few and take notes. Little grower data exists for 3 Kings Auto, so start several seeds and record which plants finish fastest and smell best.
Is 3 Kings the right strain for you?
Great pick if you
- Like diesel, pine and OG-style aromas
- Want an uplifting, sativa-leaning daytime hybrid
- Want a faster grow with no light schedule to manage
- Are comfortable growing a strain with limited published data
Think twice if you
- Need published yield and height figures before buying
- Prefer sweet, dessert-style flavors
- Need a low-odor plant
- Are sensitive to racy or anxious highs
3 Kings strain FAQ
Is 3 Kings indica or sativa?
3 Kings is a sativa-dominant hybrid, about 70% sativa and 30% indica according to AllBud and SeedFinder. The autoflower version adds ruderalis genetics, and BC Bud Depot still describes its 3 Kings Auto as sativa-dominant.
What strains make up 3 Kings?
3 Kings is a three-way cross of Headband, Sour Diesel and OG Kush, which is where the name comes from. SeedFinder lists the cuts as SFV OG, Sour Diesel (AJ cut) and Headband. The autoflower version adds ruderalis.
Who bred the 3 Kings strain?
The original breeder of 3 Kings is unknown, according to Leafly and Weedmaps. The autoflower version is sold by seed companies such as BC Bud Depot, which lists it as (Headband × Sour Diesel × OG Kush) × ruderalis.
How long does 3 Kings Auto take to flower?
BC Bud Depot lists 7 to 9 weeks of flowering for 3 Kings Auto, with outdoor plants finishing between September and early October. A total seed-to-harvest time is not published, so add the few weeks of early growth before buds appear when you plan.
How much THC does 3 Kings have?
Photoperiod 3 Kings is listed at 19% THC on Leafly, around 16% on Weedmaps and 14% on AllBud, where reviewers reported tests between 16% and 22%. No THC figure has been published for the autoflower version.
Is 3 Kings the same as Three Kings?
Yes. 3 Kings and Three Kings are two spellings of the same Headband, Sour Diesel and OG Kush hybrid, and Leafly lists Three Kings as an alias. Three Blue Kings and King's Kush are separate strains.
What does 3 Kings smell like?
3 Kings smells of sour, tangy diesel with pine and hash, the mix BC Bud Depot describes for its auto. Leafly lists caryophyllene, limonene and myrcene as the top terpenes of the photoperiod strain.
Does 3 Kings Auto need a 12/12 light schedule?
No. 3 Kings Auto flowers on its own because of its ruderalis genetics. Most growers keep the lights on for most of the day, such as 18/6 or 20/4, from seed to harvest.
How big does 3 Kings Auto get?
Height and yield for 3 Kings Auto are not published. Weedmaps rates the photoperiod 3 Kings as medium height, and autoflowers are usually smaller than their photoperiod parents, so expect a compact to medium plant.
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3 Kings' relatives and similar strains
Beaver Seeds sells cannabis seeds for collection and genetic preservation where permitted. Check the laws in your state, province or country before germinating seeds. Effects are user-reported and are not medical claims.
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