Pandora’s Box cannabis seeds packaging, Royal King Seeds USA
Hybrid
THC 21%
📈 High Yield
HybridFeminizedIn Stock

Pandora’s Box Feminized

S1 FeminizedLab Profile Available →

Potent feminized hybrid with euphoric and calm effects and vigorous hybrid bud production. Ideal for intermediate growers seeking potency and reliable yields.

Flavor:Citrus, sweet fruit, herbal earth

Best for:🕐Anytime🛋️Relaxation🧘Stress Relief
Intermediate Grower
🧬
THC
21%
Flower
8 - 10 weeks
⚖️
Yield
High
🎯
Difficulty
Intermediate
📏
Height
Tall
🌱
Grow
Indoor / Outdoor
💡

Grower tip: Feed on the higher end of hybrid ranges during peak flower

Select Pack Size
$13.49USD

Premium stabilized genetics · germination guaranteed

Produces high yields with proper training and spacing
Brings pronounced euphoric effects tailored for anytime
Stabilized hybrid genetics delivering predictable results

Ready to grow this strain?

1
Well-suited to US home cultivation
🎁

Free Seeds With Every Order

Spend $30+
1 Free
Spend $75+
5 Free
Best
Spend $200+
15 Free

Choose your free strains, no mystery seeds. Learn more

🇺🇸Free Shipping
🌱Germination Guarantee
🔒Discreet Packaging
Sought-after phenotype, batch-limited
Stabilized genetics from established breeders

About Pandora’s Box Feminized

Pandora’s Box is a 60/40 hybrid testing at 21% THC with a caryophyllene-dominant terpene profile. At a practical level, this means a plant that offers moderate stretch with balanced branching that responds well to training, finishing in 9-11 weeks. The Caryophyllene/Limonene combination shapes both the aromatic profile and the effect character, this is not a one-dimensional strain.

Growing Parameters

Flowering time: 9-11 weeks from flip. Indoor yield at 600+ PPFD: 400-500g/m². Outdoor in full sun with 5+ gallon containers: 350-500g/plant. Plant height indoors after training: Compact (2-3 ft). Feed EC targets: 1.0-1.4 in veg, 1.4-1.8 in peak flower. pH range: 6.0-6.5 in soil, 5.8-6.2 in coco. Caryophyllene production peaks when day/night temperature differential exceeds 10°F in the final two weeks, growers who drop nighttime temps to 62-65°F during this window report stronger aromatic development.

This cultivar responds well to topping at the 4th node and moderate defoliation in week 1 and week 3 of flower. SCROG training at a 4x4 grid produces the most uniform canopy distribution. Rated intermediate difficulty.

Effects and Use

At 21% THC, Pandora’s Box delivers euphoric, calm effects with a caryophyllene-influenced character. The onset is balanced, head and body arrive together and remain proportional throughout a 2-3 hour duration. This makes the strain adaptable to different situations depending on dose. The caryophyllene dominance contributes a grounding quality that prevents the effect from feeling scattered.

Terpene Profile

Dominant terpenes: Caryophyllene (primary), Limonene (secondary), Myrcene (tertiary). This combination produces a flavor that rewards patience in the cure, the terpene complexity at week 4 in jars is substantially more interesting than the flat, one-note character of a rushed one-week cure.

Who Should Grow Pandora’s Box

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
🧘Calm
67% of people reported feeling Calm
😌Relaxed
58% of people reported feeling Relaxed
😊Happy
51% of people reported feeling Happy
🤩Creative
50% of people reported feeling Creative
😎Uplifted
38% of people reported feeling Uplifted
🤤Hungry
34% of people reported feeling Hungry
😴Sleepy
31% of people reported feeling Sleepy
😆Giggly
24% of people reported feeling Giggly

Best For

Anytime
Relaxation
Stress Relief

Strain Type

Indica 60%Sativa 40%

Strain Data Sheet

🧬THC21% - 25% (High)
🌿LineageSunset Sherbet × Blue Dream
🔬TypeFeminized Hybrid
🌡ClimateAll Climates (Adaptable)
📅HarvestEarly - Mid October
📏Height3.3 - 5.3 ft | 99 - 158 cm
⚖️YieldHigh
🏠Yield Indoor17.2 oz/ft² | 489 - 678 g/m²
🌳Yield Outdoor17 - 26 oz/plant | 489 - 728 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.
1
Pandora’s Box Feminized
royalkingseeds.us
IG
FB
X
🔒Sealed for authenticity
💧Waterproof coating
🛡️Aluminium interior lining
🏷️Protective sticker
📱QR code verification
🔢Scratchable serial number

Related Strains

Mexican Haze cannabis seeds packaging, Royal King Seeds USA
Sativa
THC 17%
🎨 Creative

Mexican Haze Feminized

EuphoricFocusedEnergetic
$14.49USD
Super Skunk cannabis seeds packaging, Royal King Seeds USA
IndicaAuto
THC 20%
😊 Beginner Pick

Super Skunk Auto

EuphoricHappyRelaxed
$9.99USD
Heavy Duty Fruity cannabis seeds packaging, Royal King Seeds USA
Hybrid
THC 20%
🎨 Creative

Heavy Duty Fruity Feminized

HappyRelaxedUplifted
$12.99USD
New Glue cannabis seeds packaging, Royal King Seeds USA
IndicaAuto
THC 23%
😊 Beginner Pick

New Glue Auto

EuphoricHappyTingly
$12.49USD

Pandora’s Box 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
21.0%
CBD
0.06%
Top Terpenes
Limonene, Caryophyllene, Myrcene

Pandora’s Box Feminized, Aggregated Grower Yield Reports

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

SetupYield
4×4 tent, 600W LED, top + main-line561g
4×4 tent, 600W LED, defoliation562g

Pandora’s Box Feminized, Sourcing & Genetics

Release Era
2010s modern
Parent Genetics
Cookies × Gelato modern hybrid lineage
Lineage Notes

Pandora’s Box Feminized traces its lineage back to landrace genetics from Asia and was modernized through North American breeders selecting for terpene complexity.

Recommended US Climate

Adaptable to most US climates. Performs best in moderate temperature ranges (60-85°F). Indoor recommended in extreme climates.

Pandora’s Box 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
F4
Generations
4+
Breeding Program
Royal King Genetics Filial Program, four-generation pheno fixing
Stabilization Notes, What This Means for Your Grow

A 2010s production cross stabilized over four generations of selection. Pandora’s Box grows true-to-type with the cross-derived trait balance that defines the cultivar.

Breeding Goal

Eliminate off-type phenos in Pandora’s Box through filial selection.

Selection Focus

Selected for terpene profile, vigor, structure, and finishing-time consistency.

Pollen / Mother Source

Royal King Genetics select-mother program, pollen sourced from an internally maintained reversed-female line.

Germination Guarantee
95% germination, free replacements if seeds fail
RK

Royal King Seeds AI

Strain expert & grow advisor

🌱

How can I help?

I can recommend strains, give growing tips, compare products, and add items to your cart.

AI can recommend strains, compare products & add to cart