Casper OG cannabis seeds packaging — Royal King Seeds Canada
IndicaAuto
THC 16%%
Fast Grow
IndicaFeminizedAutoflowerIn Stock

Casper OG Autoflower

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Mellow indica autoflower with euphoric and uplifted effects and dense bud formation. Ideal for beginner growers seeking a low-maintenance harvest.

Flavor:Pine, kush, dark berry

Best for:🧘Stress😴Insomnia🩹Pain
Beginner Friendly
🧬
THC
16%
Flower
9 - 11 weeks
⚖️
Yield
Medium
🎯
Difficulty
Beginner
📏
Height
Medium
🌱
Grow
Indoor / Outdoor
💡

Grower tip: Watch humidity on dense autos — below 50% during flower

Select Pack Size
$13.99CAD

Premium stabilized genetics · germination guaranteed

Delivers medium harvests under balanced light and nutrients
Blends euphoric and uplifted sensations — perfect for stress
Forgiving indica genetics with strong resistance to rookie mistakes

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Popular strain — limited batches available
Top-rated by Canadian home growers

Royal King Genetics — first-party test batch

Numbers below are from our internal seed-lot QC and verified grower submissions, not breeder marketing. Determined from a single batch tested 2026-04-23 on 125 seeds.

Germination rate: 98.5% (n=125)
Last QC test date: 2026-04-23
Indoor yield: 461-630 g/m² (avg across 9 verified grower reports)
Outdoor yield: 501-858 g/plant (avg across 8 verified grower reports)

About Casper OG Autoflower

Casper OG Autoflower cannabis seeds deliver the deeply relaxing indica genetics of Casper OG in a compact, fast-finishing autoflowering format. This strain is an outstanding choice for Canadian growers seeking heavy body effects without a long wait.

Growing Casper OG Autoflower in Canada

Casper OG Autoflower performs well in indoor tents, spare rooms, and short-season outdoor plots across Canada. The autoflowering genetics remove the need for light-cycle changes, making this strain approachable for first-time growers and convenient for experienced cultivators running perpetual harvests. Plants stay compact — typically 60-100 cm — and respond well to light training techniques like LST. Feed conservatively, as autoflowers prefer lighter nutrient schedules than their photoperiod counterparts.

Indoor growers can expect harvest-ready plants within 9-11 weeks from germination. Outdoor Canadian growers can start seeds as early as May and harvest before the first frost, making Casper OG Autoflower a practical choice from British Columbia to Ontario and beyond.

Effects & Experience

The 71% indica-dominant genetics deliver a soothing body high that builds gradually into deep physical relaxation. Casper OG Autoflower is best enjoyed in the evening or on days when unwinding is the priority. Many growers report a calm, contented headspace alongside the physical effects — making this strain a favourite for stress relief and restful sleep.

Why Grow Casper OG Autoflower?

For Canadian growers who want quality Casper OG genetics without the complexity of photoperiod growing, Casper OG Autoflower delivers. Fast turnaround, compact plant size, and reliable results make this one of the most practical autoflowering options in our catalogue.

Effects

🤗Euphoric
74% of people reported feeling Euphoric
😎Uplifted
65% of people reported feeling Uplifted
🧘Calm
60% of people reported feeling Calm
😌Relaxed
51% of people reported feeling Relaxed
😴Sleepy
52% of people reported feeling Sleepy
😊Happy
38% of people reported feeling Happy
🤤Hungry
34% of people reported feeling Hungry
🌿Stress Relief
20% of people reported feeling Stress Relief
💆Body High
17% of people reported feeling Body High

Best For

Stress
Insomnia
Pain

Strain Type

Indica 71%Sativa 29%

Strain Data Sheet

🧬THC16% - 20% (Medium-High)
🌿LineagePurple Punch × Bubba Kush
🔬TypeAutoflower Indica
🌡ClimateAll Climates (Adaptable)
📅Harvest9 - 11 weeks from seed
📏Height2.3 - 4.0 ft | 70 - 120 cm
⚖️YieldMedium
🏠Yield Indoor9.2 oz/ft² | 260 - 370 g/m²
🌳Yield Outdoor3 - 7 oz/plant | 90 - 200 g/plant
Flowering Time9 - 11 weeks (seed to harvest)

Packaging

Resealable +
RK
Royal King Seeds
Autoflowering
Feminized Premium
Seeds
Premium Canadian Genetics
Protective vial
Resealable +
Royal King Seeds sells seeds for souvenir and collectible purposes. Cannabis seeds are legal to purchase in Canada under the Cannabis Act (2018). Customers are responsible for understanding local laws.
1
Casper OG Autoflower
royalkingseeds.ca
IG
FB
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🔒Sealed for authenticity
💧Waterproof coating
🛡️Aluminium interior lining
🏷️Protective sticker
📱QR code verification
🔢Scratchable serial number

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Casper OG Autoflower— Breeder & Stabilization Detail

Royal King Genetics

Bred and stabilized in-house by Royal King Genetics — the internal breeding team at Royal King Seeds. Every batch is QC'd and germ-tested above 99% before it ships to a Canadian customer. Read the full breeding process or learn more on the about page.

Stabilization Level
F5
Generations Worked
5+
Breeding Program
Autoflower Stabilization (F5) — ruderalis trait fixing
Stabilization Notes — What This Means for Your Grow

Casper OG is our F5 autoflower line. Five rounds of selection have fixed both the autoflower trigger and the indica relaxation profile the cultivar is known for. The recessive ruderalis trait has to be worked this deep before it expresses uniformly.

Breeding Goal

Lock the autoflower trait in Casper OG through five rounds of selection.

Selection Focus

Picked for trichome saturation, stout build, and a consistent flowering window.

Pollen / Mother Source

Royal King Genetics elite-cut archive — pollen taken from a maintained S1 line of the original elite mother.

Last Batch QC Verified
January 21, 2026· 99%+ germination
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