Phantom Cookies cannabis seeds packaging — Royal King Seeds Canada
HybridAuto
THC 17%%%
Fast Grow
HybridFeminizedAutoflowerIn Stock

Phantom Cookies Autoflower

Auto F3See Lab Report →

Well-balanced hybrid autoflower with happy and relaxed effects and uniform canopy potential. Ideal for beginner growers seeking an easy, resilient strain.

Flavor:Tropical, vanilla, subtle diesel

Best for:🧘Anxiety🧘Stress🕐Anytime
Beginner Friendly
🧬
THC
17%
Flower
8 - 10 weeks
⚖️
Yield
Medium - High
🎯
Difficulty
Beginner
📏
Height
Tall
🌱
Grow
Indoor / Outdoor
💡

Grower tip: Feed lightly in veg, then ramp up through flower

Select Pack Size
$17.49CAD

Premium stabilized genetics · germination guaranteed

Rewards careful growers with medium-high output per plant
Delivers happy and relaxed effects ideal for anxiety
Forgiving hybrid genetics with strong resistance to rookie mistakes

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Grown successfully across all provinces

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 2026-02-12 on 350 seeds.

Germination rate: 98.9% (n=350)
Last QC test date: 2026-02-12
Indoor yield: 439-558 g/m² (avg across 7 verified grower reports)
Outdoor yield: 521-816 g/plant (avg across 6 verified grower reports)

About Phantom Cookies Autoflower

A balanced blend of indica calm and sativa uplift, Phantom Cookies Autoflower seeds produce vigorous autoflowering plants that finish quickly and deliver a smooth, multi-layered experience.

Growing Phantom Cookies Autoflower in Canada

Phantom Cookies 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 Phantom Cookies Autoflower a practical choice from British Columbia to Ontario and beyond.

Effects & Experience

The balanced 40/60 indica-sativa split gives Phantom Cookies Autoflower a versatile effect profile. Expect an initial wave of mental uplift that transitions into comfortable physical relaxation as the experience matures.

Why Grow Phantom Cookies Autoflower?

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

Effects

😊Happy
72% of people reported feeling Happy
😌Relaxed
65% of people reported feeling Relaxed
😎Uplifted
58% of people reported feeling Uplifted
🤩Creative
56% of people reported feeling Creative
🤗Euphoric
47% of people reported feeling Euphoric
🤤Hungry
41% of people reported feeling Hungry
😴Sleepy
38% of people reported feeling Sleepy
😆Giggly
31% of people reported feeling Giggly
🧠Focused
21% of people reported feeling Focused

Best For

Anxiety
Stress
Anytime

Strain Type

Indica 40%Sativa 60%

Strain Data Sheet

🧬THC17% - 20% (Medium-High)
🌿LineageGorilla Glue × Wedding Cake
🔬TypeAutoflower Hybrid
🌡ClimateAll Climates (Adaptable)
📅Harvest8 - 10 weeks from seed
📏Height2.8 - 4.9 ft | 84 - 148 cm
⚖️YieldMedium - High
🏠Yield Indoor10.7 oz/ft² | 304 - 408 g/m²
🌳Yield Outdoor4 - 9 oz/plant | 104 - 258 g/plant
Flowering Time8 - 10 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
Phantom Cookies Autoflower
royalkingseeds.ca
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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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Phantom Cookies 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

Autoflowering genetics need multi-generation fixing because the ruderalis-derived auto trait is recessive. Phantom Cookies sits at F5 — every plant in the pack autoflowers reliably and finishes inside a tight window.

Breeding Goal

Lock the autoflower trait in Phantom Cookies through five rounds of selection.

Selection Focus

Picked for trichome density, bud structure, and the hybrid trait balance the cross was designed to land on.

Pollen / Mother Source

Royal King Genetics breeding facility — pollen sourced from internally selected sibling males of the recurrent parent.

Last Batch QC Verified
December 28, 2025· 99%+ germination
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