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HybridAuto
THC 22%
😊 Beginner Pick
HybridAutoflowerIn Stock

Big Blue Auto

Auto F3Lab Profile Available β†’

Potent hybrid autoflower with relaxed and happy effects and vigorous hybrid bud production. Ideal for intermediate growers seeking potency and reliable yields.

β—‰Flavor:Cherry, cream, hints of fuel

Best for:πŸ•AnytimeπŸ›‹οΈRelaxation🧘Stress Relief
Intermediate Grower
🧬
THC
22%
⏱
Flower
8 - 10 weeks
βš–οΈ
Yield
Medium - High
🎯
Difficulty
Intermediate
πŸ“
Height
Medium
🌱
Grow
Indoor / Outdoor
πŸ’‘

Grower tip: Use a smart pot from seed β€” no transplant shock

Select Pack Size
$10.99USD

Premium stabilized genetics Β· germination guaranteed

βœ“Produces medium–high yields with proper training and spacing
βœ“Brings pronounced relaxed effects tailored for anytime
βœ“Stabilized hybrid genetics delivering predictable results

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About Big Blue Auto

In a market saturated with hybrid genetics at the 22% THC range, Big Blue distinguishes itself through its caryophyllene/limonene terpene combination and its genuine versatility β€” this is not just a hybrid by label, it expresses balanced characteristics that make it adaptable to different use scenarios. Compared to similar genetics in our catalog, Big Blue trades raw potency for terpene complexity, which makes the flower more interesting to experienced users who have moved past judging quality by THC percentage alone.

How It Grows Compared to Similar Genetics

In the grow room, Big Blue sits in the practical middle ground that hybrid growers appreciate. Not as compact as a pure indica (which can create airflow challenges), not as tall as a sativa (which requires aggressive height management). The moderate stretch and balanced branching make it responsive to both SCROG and simple topping-plus-LST approaches.

Flowering: 8-10 weeks. Yield: 400-500g/mΒ² indoor / 400-600g/plant outdoor. Height: Compact (2-3 ft). Difficulty: intermediate. Compared to other genetics at this price point, the yield-to-difficulty ratio is favorable β€” you get a solid return without the environmental precision that higher-ceiling genetics demand.

Effects and Use

At 22% THC, Big Blue delivers relaxed, happy, euphoric effects with a caryophyllene-influenced character. The onset is balanced β€” 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 β€” 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 Big Blue

Best suited for growers who value speed and simplicity β€” autoflowering genetics mean no light schedule changes, compact plants, and harvest in 10-12 weeks from seed. 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

😌Relaxed
72% of people reported feeling Relaxed
😊Happy
65% of people reported feeling Happy
πŸ€—Euphoric
60% of people reported feeling Euphoric
🀩Creative
56% of people reported feeling Creative
😎Uplifted
45% of people reported feeling Uplifted
🀀Hungry
41% of people reported feeling Hungry
😴Sleepy
38% of people reported feeling Sleepy
πŸ˜†Giggly
31% of people reported feeling Giggly
🧠Focused
21% of people reported feeling Focused

Best For

✦ Anytime
✦ Relaxation
✦ Stress Relief

Strain Type

Indica 56%Sativa 44%

Strain Data Sheet

🧬THC22% - 25% (High)
🌿LineageGirl Scout Cookies Γ— Gorilla Glue
πŸ”¬TypeAutoflower Hybrid
🌑ClimateAll Climates (Adaptable)
πŸ“…Harvest8 - 10 weeks from seed
πŸ“Height2.3 - 3.9 ft | 69 - 118 cm
βš–οΈYieldMedium - High
🏠Yield Indoor11.3 oz/ft² | 319 - 488 g/m²
🌳Yield Outdoor5 - 11 oz/plant | 149 - 318 g/plant
⏱Flowering Time8 - 10 weeks (seed to harvest)

Packaging

Resealable +
RK
Royal King Seeds
Autoflowering
Regular
Seeds
Premium Canadian 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
Big Blue Auto
royalkingseeds.us
IG
FB
X
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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Big Blue Auto β€” Lab-Verified Cannabinoid & Terpene Data

Independent third-party HPLC analysis. Total THC reported as max-potential (THC + 0.877 Γ— THCA). Numbers reflect average across multiple batches; individual phenotypes may vary by 1-3 percent.

Total THC
21.6%
CBD
0.14%
Top Terpenes
Myrcene, Caryophyllene, Limonene
Test Lab
DB Labs (NV)
2024

Big Blue Auto β€” Real Grower Yield Reports

Yield data from US growers cultivating Big Blue Auto autoflower seeds β€” submitted with batch codes, photos, and (where available) grower-purchased lab tests. First-time growers should expect 70-85 percent of these numbers.

SetupYield
5Γ—5 tent, 1000W HPS, ScrOG + topping199g
4Γ—4 tent, 1000W HPS, SCROG198g

Big Blue Auto β€” Sourcing & Genetics

Release Era
2015-2020 era
Parent Genetics
Modern stabilized 50/50 hybrid
Lineage Notes

Big Blue Auto originates from a 2010s California breeder line developed by hand-selecting the most potent phenotypes from multiple generations.

Recommended US Climate

Versatile across all US climates β€” 8-10 week cycle works in any growing window from Maine to Hawaii.

Big Blue Auto β€” Breeder Information

Royal King Genetics

Bred and stabilized in-house by Royal King Genetics β€” our internal breeding team. Every batch is QC'd and germ-tested above 99% before it ships. Read our full breeding process and about page.

Stabilization Level
F5
Generations
5+
Breeding Program
Autoflower Program β€” five-generation auto trait fixing
Stabilization Notes β€” What This Means for Your Grow

Big Blue is an autoflowering line that has been worked through five generations of Royal King Genetics autoflower stabilization. The autoflower trait is recessive β€” fixing it requires multi-generation work β€” and at F5 the auto trigger and finish window are locked across the pack.

Breeding Goal

Reach auto trigger and finish-window uniformity for the Big Blue pack.

Selection Focus

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

Pollen / Mother Source

Royal King Genetics in-house mother stock β€” pollen drawn from a sibling male sourced from the same selected pheno population.

Last Batch QC Verified
November 27, 2025Β· 99%+ germination
RK

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