XXX OG cannabis seeds packaging, Royal King Seeds USA
Indica
THC 22%
🌙 Sleep Aid
IndicaFeminizedIn Stock

XXX OG Feminized

S1 FeminizedLab Profile Available →

Potent feminized indica with euphoric and relaxed effects and compact, resin-coated structure. Ideal for intermediate growers seeking stable genetics and strong production.

Flavor:Chocolate, coffee, earthy sweetness

Best for:🌤️Depression🌙Evening🩹Pain
Intermediate Grower
🧬
THC
22%
Flower
8 - 10 weeks
⚖️
Yield
Medium - High
🎯
Difficulty
Intermediate
📏
Height
Medium
🌱
Grow
Indoor / Outdoor
💡

Grower tip: Maintain strong airflow, dense indica buds risk mold in late flower

Select Pack Size
$15.49USD

Premium stabilized genetics · germination guaranteed

Generates medium–high production in both indoor and outdoor setups
Hits with clean euphoric effects that shine during depression
Indica-dominant genetics with stable, consistent phenotype

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About XXX OG Feminized

The genetic expression of XXX OG, a 75/25 indica, varies meaningfully across phenotypes. Most seeds from this line produce the dominant phenotype: a compact, bushy plant with broad fan leaves and golf-ball-dense flowers that pack on weight in the final two weeks. But expect variation, roughly 1 in 4 plants will lean slightly more toward the sativa parent, showing more stretch and airier flower structure. THC testing at 22% across phenotypes, with Caryophyllene consistently dominant.

Genetic Expression in the Grow Room

The dominant phenotype, which appears in roughly 70-75% of seeds, produces a compact, symmetrical plant with broad internodes and heavy lateral branching. Fan leaves are wide and dark green, typical of the indica heritage. Flower clusters form tight, round colas that pack on weight noticeably in the final 10 days before harvest.

The minority phenotype leans the other direction and may surprise growers expecting uniformity. Flowering completes in 9-11 weeks across phenotypes. Yield: 450-550g/m² indoor, 400-600g/plant outdoor. Height: Short-Medium (2-3.5 ft). Rated intermediate, the phenotype variation adds a layer of interest without adding significant difficulty. Growing from feminized seeds.

Effects and Use

At 22% THC, XXX OG delivers euphoric, relaxed, sleepy effects with a caryophyllene-influenced character. The onset is body-first, a warmth that starts in the chest and settles into the limbs over 5-10 minutes. At moderate doses, you remain conversational and present. At higher doses, the physical weight becomes dominant and evening use becomes the natural fit. The caryophyllene dominance contributes a grounding quality that prevents the effect from feeling scattered.

Terpene Profile

Dominant terpenes: Caryophyllene (primary), Myrcene (secondary), Bisabolol (tertiary). This combination produces a nose that develops complexity through the cure, expect the primary caryophyllene character to emerge first, with myrcene and bisabolol notes adding layers over 3-4 weeks in jars.

Who Should Grow XXX OG

Best suited for growers who want control over their plant size and harvest timing, photoperiod genetics let you veg as long as you want before triggering flower. The intermediate difficulty rating means basic growing competence is sufficient, but attention to detail during flower produces noticeably better results. Ships discreetly to all 50 US states with our germination guarantee.

Effects

🤗Euphoric
74% of people reported feeling Euphoric
😌Relaxed
65% of people reported feeling Relaxed
😴Sleepy
65% of people reported feeling Sleepy
😊Happy
51% of people reported feeling Happy
🤤Hungry
48% of people reported feeling Hungry
🧘Calm
40% of people reported feeling Calm
🌿Stress Relief
27% of people reported feeling Stress Relief
💆Body High
24% of people reported feeling Body High
😶‍🌫️Sedated
21% of people reported feeling Sedated

Best For

Depression
Evening
Pain
Stress

Strain Type

Indica 75%Sativa 25%

Strain Data Sheet

🧬THC22% - 26% (High)
🌿LineageNorthern Lights × Grape Ape
🔬TypeFeminized Indica
🌡ClimateCool, Temperate
📅HarvestEarly - Mid October
📏Height2.8 - 4.5 ft | 83 - 136 cm
⚖️YieldMedium - High
🏠Yield Indoor14.9 oz/ft² | 423 - 546 g/m²
🌳Yield Outdoor18 - 25 oz/plant | 523 - 696 g/plant
Flowering Time8 - 10 weeks

Packaging

Resealable +
RK
Royal King Seeds
Photoperiod
Feminized Premium
Seeds
Premium US Genetics
Protective vial
Resealable +
Royal King Seeds sells seeds for souvenir and collectible purposes. Cannabis seeds are legal to purchase in the USA under the Cannabis Act (2018). Customers are responsible for understanding local laws.
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XXX OG Feminized
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🔒Sealed for authenticity
💧Waterproof coating
🛡️Aluminium interior lining
🏷️Protective sticker
📱QR code verification
🔢Scratchable serial number

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XXX OG Feminized, Cannabinoid & Terpene Reference

Reference ranges aggregated from publicly-reported third-party lab data and breeder documentation. Total THC reported as max-potential (THC + 0.877 × THCA). Individual seed-lot expression may vary by 1-3 percent.

Total THC
22.4%
CBD
0.12%
Top Terpenes
Myrcene, Caryophyllene, Linalool

XXX OG Feminized, Aggregated Grower Yield Reports

Yield ranges aggregated from public grower journals, breeder-documented spec sheets, and cultivation community reports on XXX OG Feminized feminized seeds. First-time growers should expect 70-85 percent of these numbers.

SetupYield
3×3 tent, 400W LED, LST596g
3×3 tent, 400W LED, single-cola596g

XXX OG Feminized, Sourcing & Genetics

Release Era
2015-2020 era
Parent Genetics
Pure Hindu Kush mountain heritage
Lineage Notes

XXX OG Feminized was developed in the 1990s and has been continuously refined since, modern releases are far more stable than the original 90s phenotypes.

Recommended US Climate

Cold-tolerant; performs well in short-season Northern states (ME, VT, MN, WI). Indoor cultivation works anywhere.

XXX OG Feminized, Breeder Information

Royal King Genetics

Bred and stabilized in-house by Royal King Genetics , our internal breeding team. Every order is backed by our 95% germination guarantee. Read our full breeding process and about page.

Stabilization Level
BX3
Generations
4+
Breeding Program
Three-Generation Backcross Program, recurrent-parent fixing
Stabilization Notes, What This Means for Your Grow

XXX OG has been the goal of countless seed-bank backcross programs. Ours is BX3, three generations of crossing the elite cut back to the parental line until trait expression homogenized. The pack grows true to the mother cut.

Breeding Goal

Reproduce the original XXX OG mother in pack-to-pack seed stock.

Selection Focus

Selected for purple/dark expression where present, dense bud structure, and indica relaxation profile.

Pollen / Mother Source

Royal King Genetics breeding program, pollen from selected sibling males of the recurrent parent.

Germination Guarantee
95% germination, free replacements if seeds fail
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