The Sister cannabis seeds packaging, Royal King Seeds USA
Indica
THC 23%
πŸ“ˆ High Yield
IndicaFeminizedIn Stock

The Sister Feminized

S1 FeminizedLab Profile Available β†’

Potent feminized indica with euphoric and calm effects and dense bud formation. Ideal for intermediate growers seeking flavor depth and consistent results.

β—‰Flavor:Chocolate, coffee, earthy sweetness

Best for:πŸŒ™EveningπŸ›‹οΈRelaxation😴Sleep Support
Intermediate Grower
🧬
THC
23%
⏱
Flower
7 - 9 weeks
βš–οΈ
Yield
High
🎯
Difficulty
Intermediate
πŸ“
Height
Medium
🌱
Grow
Indoor / Outdoor
πŸ’‘

Grower tip: Defoliate selectively to open airflow around the inner canopy

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$11.49USD

Premium stabilized genetics Β· germination guaranteed

βœ“Delivers high harvests under balanced light and nutrients
βœ“Blends euphoric and calm sensations, perfect for evening
βœ“Premium indica genetics refined for home growers

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β˜…Documented performer in grower-community reports
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πŸ”’Discreet Packaging
Sought-after phenotype, batch-limited
⭐Curated for US home growing conditions

About The Sister Feminized

We have run The Sister across multiple environments now, and what stands out is the consistency. Whether in a 3x3 tent under LED or a 4x4 with HPS, this indica delivers a linalool-forward flower at 23% THC that matches the genetic promise. The 77/23 profile shows in how the plant structures itself, bushy, compact, eager to fill lateral space. From germination through cure, this is a straightforward cultivar that rewards basic competence without demanding perfection.

What Growers Typically Observe With This Strain

The vegetative phase is unremarkable in the best possible way, steady, consistent growth with no drama in published cultivation reports. After topping at node 4, plants commonly bush out aggressively and fill a 3x3 space by week 5 of veg. The stretch after flipping is minimal, typically a 25-30% height increase.

Flowering completes in 9-11 weeks. Trichome development typically accelerates in weeks 5-6, and the linalool aroma becomes unmistakable by week 7. Typical indoor yield: 300-400g/mΒ² under LED. Height at harvest: Tall (4-5 ft). Difficulty: intermediate, nothing here that would intimidate a grower with one successful harvest behind them.

The one thing to watch: lower branches that do not receive adequate light produce airy, underdeveloped larf, aggressive lollipopping in week 2 of flower redirects that energy to the top colas.

What Users Report

The Sister at 23% THC produces euphoric, calm sensations that users consistently describe as physically comforting without being immobilizing at moderate doses. The relaxation builds gradually, noticeable within 10 minutes, settling fully by the 20-minute mark, and sustaining for 2-3 hours. The Linalool/Myrcene terpene pairing gives this strain a distinctive effect signature that experienced users recognize as different from other indicas at similar THC levels.

Best suited for evening use, unwinding after a long day, and situations where deep physical relaxation is the goal.

Terpene Profile

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

Who Should Grow The Sister

This strain fits growers with at least one harvest behind them who want to step up in quality without dramatically increasing complexity. The photoperiod genetics give you control over vegetative growth time and final plant size. Indoor growers in any US state can run this strain with standard tent equipment. Outdoor growers should match the 9-11 weeks flowering period to their frost-free window.

Effects

πŸ€—Euphoric
74% of people reported feeling Euphoric
🧘Calm
67% of people reported feeling Calm
😌Relaxed
58% of people reported feeling Relaxed
😴Sleepy
58% of people reported feeling Sleepy
😊Happy
45% of people reported feeling Happy
🀀Hungry
41% of people reported feeling Hungry
🌿Stress Relief
27% of people reported feeling Stress Relief
πŸ’†Body High
24% of people reported feeling Body High
πŸ˜Άβ€πŸŒ«οΈSedated
21% of people reported feeling Sedated

Best For

✦ Evening
✦ Relaxation
✦ Sleep Support

Strain Type

Indica 77%Sativa 23%

Strain Data Sheet

🧬THC23% - 26% (High)
🌿LineagePurple Punch Γ— Bubba Kush
πŸ”¬TypeFeminized Indica
🌑ClimateContinental, Temperate
πŸ“…HarvestLate September - Early October
πŸ“Height2.3 - 3.7 ft | 70 - 110 cm
βš–οΈYieldHigh
🏠Yield Indoor16.6 oz/ft² | 470 - 640 g/m²
🌳Yield Outdoor17 - 24 oz/plant | 470 - 690 g/plant
⏱Flowering Time7 - 9 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.
1
The Sister Feminized
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πŸ”’Sealed for authenticity
πŸ’§Waterproof coating
πŸ›‘οΈAluminium interior lining
🏷️Protective sticker
πŸ“±QR code verification
πŸ”’Scratchable serial number

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The Sister 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 Γ— THCA). Individual seed-lot expression may vary by 1-3 percent.

Total THC
23.1%
CBD
0.11%
Top Terpenes
Caryophyllene, Myrcene, Limonene

The Sister Feminized, Aggregated Grower Yield Reports

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

SetupYield
Outdoor, 25-gal fabric pot, full sun630g
Outdoor, in-ground, full sun630g
4Γ—4 tent, 600W LED, defoliation510g

The Sister Feminized, Sourcing & Genetics

Release Era
Late 2000s
Parent Genetics
Pure Hindu Kush mountain heritage
Lineage Notes

The Sister Feminized was hybridized in the past five years by combining classic Indica/Sativa parent lines with modern high-THC genetics.

Recommended US Climate

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

The Sister 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
BX2
Generations
3+
Breeding Program
Two-Generation Backcross Program, recurrent-parent fixing
Stabilization Notes, What This Means for Your Grow

Two backcross generations to the recurrent parent have fixed The Sister into a stable seed line. The cross-derived purple expression expresses uniformly, no surprise-pheno hunting required out of the pack.

Breeding Goal

Fix parent-cut traits in The Sister without over-narrowing the population.

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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