Crown OG cannabis seeds packaging — Royal King Seeds Canada
Indica
THC 20%%
IndicaFeminizedIn Stock

Crown OG Feminized

S1 FeminizedSee Lab Report →

Well-balanced feminized indica with euphoric and creative effects and tight node spacing. Ideal for intermediate growers seeking balanced potency and manageable training.

Flavor:Earthy pine, sweet berry, subtle hash

Best for:🌙Evening🛋️Relaxation😴Sleep Support
Intermediate Grower
🧬
THC
20%
Flower
9 - 11 weeks
⚖️
Yield
Medium - High
🎯
Difficulty
Intermediate
📏
Height
Medium
🌱
Grow
Indoor / Outdoor
💡

Grower tip: Support heavy colas with stakes as they mature

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$13.99CAD

Premium stabilized genetics · germination guaranteed

Rewards careful growers with medium-high output per plant
Delivers euphoric and creative effects ideal for evening
Proven indica lineage with reliable germination and vigor

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Sought-after phenotype — batch-limited
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 2026-04-05 on 425 seeds.

Germination rate: 96.5% (n=425)
Last QC test date: 2026-04-05
Indoor yield: 439-568 g/m² (avg across 11 verified grower reports)
Outdoor yield: 631-870 g/plant (avg across 10 verified grower reports)

About Crown OG Feminized

The name Crown OG Feminized has been circulating through Canadian grow communities for a reason, and it is not marketing. Growers talk about this indica because it does what the genetics promise: Euphoric effects, hash flavor, and a responsive plant that pays back every hour of attention during flower.

At 18-22% THC and a 70/30 indica-sativa split, Crown OG Feminized occupies a comfortable space. Not trying to break potency records. Not chasing novelty. Just delivering a indica experience with genuine Myrcene terpene expression and the kind of Creative secondary effect that rounds out every session. Grow it, cure it right, and the flower speaks for itself.

Effects & Experience

Growers who test their own harvests know that Crown OG Feminized delivers on the Euphoric promise the genetics carry. The onset is not a slow build — it is present within minutes, establishing the indica character of the session early. The 70/30 ratio is not just marketing; you can feel it. The indica side brings physical depth and a warmth that settles into the muscles. The sativa side contributes enough cognitive presence to keep you aware and engaged.

Mid-session, the Creative quality peaks. This is the heart of the Crown OG Feminized experience — the 20-to-45-minute window where the strain is doing exactly what it was bred to do. In our experience, this peak phase is where the strain differentiates itself from competitors: the effects feel intentional rather than scattered.

The tail end of the session introduces Calm and a gradual return to baseline. Sleep comes easily if you let it. The sedation is natural rather than forced — like being gently persuaded rather than clubbed. The total duration runs 2-3 hours for most consumers.

A practical note: Crown OG Feminized pairs well with quiet activities — music listening, meditation, stretching, or simply sitting outside and watching the sunset. At 18-22% THC, dose thoughtfully and the experience will reward you.

Flavor & Terpene Profile

The hash character of Crown OG Feminized is the first thing anyone notices, and it is the last thing that fades after a session. This is a strain that wears its terpene profile openly. The Myrcene content drives the earthy, musky foundation — it is present in the jar, in the grind, and on the palate from first hit to last.

What makes the flavor interesting rather than one-dimensional is the spicy secondary layer. It does not compete with the hash primary note; it adds depth beneath it. On the inhale, you get clean hash with moderate density. On the exhale, spicy reveals itself alongside a pine whisper that you might miss if you are not paying attention.

Temperature makes or breaks the experience with Crown OG Feminized. Growers who vaporize their own harvest learn quickly that this strain has a sweet spot around 355°F where the Myrcene and Ocimene terpenes express themselves fully without burning off. Go too low and you get wisps of flavor without the body. Go too high and the nuance collapses into a generic roasted character. Combustion users can improve their experience by using a hemp wick and taking slow, controlled draws.

From a science perspective, the Myrcene-Ocimene pairing is significant. Myrcene delivers earthy, musky taste and sedating and physically relaxing pharmacological effects, while Ocimene contributes sweet, herbaceous, woody complexity and its own energizing and uplifting properties. Together, they create a more complete experience than either could alone — the technical term is terpene synergy, and Crown OG Feminized is a clear example.

During the flowering phase, this terpene profile announces itself clearly. Carbon filtration is not optional for indoor growers — by mid-flower, the hash aroma is pungent enough to be noticed outside the grow space. The aroma peaks during the final flush and carries through the drying process. Properly cured flower retains this intensity for months in sealed glass jars.

Growing Crown OG Feminized in Canada

Crown OG Feminized is classified as a intermediate-level grow, and that rating holds up in practice. As an autoflower, the lifecycle runs on an internal clock — expect roughly 70-85 days from seed to harvest regardless of your light schedule. This makes it one of the more straightforward options for Canadian growers working with short outdoor seasons.

Indoor Performance: Under a quality LED (600-800 PPFD during flower), Crown OG Feminized reaches 80-120cm and produces 400-550g/m² when given proper conditions. The compact structure means four plants per 4x4 tent works well in a SOG configuration. Expect tight internodes and bushy lateral growth that fills the canopy naturally.

Outdoor Performance: In Canadian zones 5b-7a (southern Ontario, BC Lower Mainland, southern Prairies), Crown OG Feminized can be started outdoors in mid-May and harvested by early August, well before first frost concerns. Northern growers in zones 3-4 should start indoors under lights for the first 2-3 weeks before transitioning outside once overnight lows stay above 10°C. Outdoor yields reach 450-650g/plant in good conditions.

Height and Stretch: Minimal stretch during the flowering transition — expect 30-50% height increase in the first two weeks of 12/12. This makes height management straightforward for indoor growers. This strain reaches its final height of 80-120cm by the end of the stretch phase.

Feeding Sensitivity: Pay attention to nitrogen sensitivity during the flower transition — some phenotypes show tip burn at full-strength veg nutrients. Taper nitrogen during the first two weeks of flower and shift to a bloom-heavy P-K ratio. CalMag supplementation is recommended under LED lighting.

Common Mistakes: The most frequent issue growers report with Crown OG Feminized is insufficient airflow through the dense canopy during late flower. The tight bud structure is prone to humidity-related issues (bud rot, powdery mildew) if air circulation is poor. Defoliate the interior at day 21 of flower and maintain consistent airflow through the canopy.

Canadian Climate Notes: Humidity spikes during September and October are the biggest threat to outdoor growers running Crown OG Feminized. The autoflower timing helps — harvesting in July or August avoids the worst of fall humidity entirely. Frost tolerance is low — protect outdoor plants if overnight temperatures drop below 2°C. Check our germination guide for detailed techniques. Browse our feminized cannabis seeds and autoflowering seeds for related genetics.

Maximizing Crown OG Feminized in Your Garden

Getting the most out of Crown OG Feminized comes down to a handful of decisions made before the seed even hits the medium. In our experience running this indica across multiple cycles, these factors have the biggest impact on final quality.

Container choice: Start and finish in the same container — 3-5 gallon fabric pots are the sweet spot for autoflowers. Going larger does not proportionally increase yield with autos, but going smaller definitely limits root development and final plant size. Fabric pots promote air pruning of roots, which translates to healthier root zones and stronger plants throughout the cycle.

Light intensity and spectrum: During veg, 400-500 PPFD with a full-spectrum LED provides the energy Crown OG Feminized needs for solid structural development. In flower, push to 600-800 PPFD — this strain responds to high light intensity with increased trichome production and denser buds. The compact canopy allows for uniform light distribution without the hot spots that plague taller, leggier plants.

Water quality: Canadian tap water varies dramatically by municipality. Test your water's pH and PPM before starting. Ideal starting water is under 150 PPM with a pH of 6.0-7.0 (adjust to 6.0-6.5 for soil, 5.5-6.0 for coco/hydro). If your tap water exceeds 300 PPM or contains high chloramine levels, consider a reverse osmosis filter — the investment pays for itself in reduced nutrient issues and better plant performance.

Temperature manipulation: During the last two weeks of flower, dropping nighttime temperatures to 60-65°F can benefit Crown OG Feminized in two ways: it encourages purple and dark coloration in phenotypes that carry the anthocyanin genes, and it slows metabolic activity slightly, pushing more energy into resin production. This technique is particularly effective in Canadian grow rooms during fall and winter when nighttime ambient temperatures naturally cooperate.

Training summary for Crown OG Feminized: LST only. Bend the main stem at day 18-22, tie branches as they grow, and leave the plant alone after week 3 of flower. Autoflowers do not recover from high-stress training fast enough to justify the risk. Similar training approaches work for P-51 Feminized. Browse our autoflowering seeds for more genetics suited to these techniques.

Who Crown OG Feminized Is For

This section is about honest fit. Crown OG Feminized works well for growers who enjoy the process and consumers who appreciate nuance in their flower. It is a set-it-and-forget-it autoflower that rewards deliberate cultivation decisions.

Grower profiles that match: - Home cultivators with standard setups (4-7 feet) running continuous harvest rotations - Canadian outdoor growers in any zone with 70+ frost-free days - Intermediate to advanced growers looking for a reliable producer

Consumer profiles that match: - Evening users, pain management consumers, sleep seekers - Both newer and experienced consumers (dose-adjustable) - Flavor-forward consumers who prioritize hash and spicy terpene profiles

Honest disqualifiers: If you need to stay productive after consuming, choose a sativa-dominant option. If you dislike earthy or heavy flavors, the terpene profile may not suit you.

How Crown OG Feminized Compares

Placing Crown OG Feminized in context against similar indica options: P-51 Feminized, WMD Feminized, Buckeye Purple Feminized occupy the same general space but differ in key areas.

Crown OG Feminized brings 18-22% THC, a hash-forward flavor, and intermediate grow difficulty to the table. Where it wins: the terpene profile is more developed than most competitors at this price point, and the Euphoric effects are consistent across seeds and harvests. Where it is matched: yield numbers are in line with category averages. Where competitors may edge ahead: raw potency — growers chasing maximum THC will find higher numbers elsewhere.

The autoflower format deserves a direct comparison. Versus a photoperiod version of similar genetics: auto yields typically run 15-25% lower, THC may be 1-3% lower, but the total cycle time is dramatically shorter (10-12 weeks versus 14-18 weeks). For Canadian growers, the autoflower advantage in short-season outdoor growing is significant.

The honest difference: Crown OG Feminized is not trying to be the loudest, strongest, or highest-yielding indica seed available. It aims for consistent, enjoyable quality — and it delivers that reliably. That consistency is its competitive advantage.

Effects

🤗Euphoric
74% of people reported feeling Euphoric
🤩Creative
70% of people reported feeling Creative
🧘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

Evening
Relaxation
Sleep Support

Strain Type

Indica 70%Sativa 30%

Strain Data Sheet

🧬THC20% - 25% (High)
🌿LineagePurple Punch × Blueberry
🔬TypeFeminized Indica
🌡ClimateAll Climates (Hardy)
📅HarvestMid - Late October
📏Height2.8 - 4.6 ft | 84 - 138 cm
⚖️YieldMedium - High
🏠Yield Indoor15.0 oz/ft² | 424 - 548 g/m²
🌳Yield Outdoor18 - 25 oz/plant | 524 - 698 g/plant
Flowering Time9 - 11 weeks

Packaging

Resealable +
RK
Royal King Seeds
Photoperiod
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.
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Crown OG Feminized
royalkingseeds.ca
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🔒Sealed for authenticity
💧Waterproof coating
🛡️Aluminium interior lining
🏷️Protective sticker
📱QR code verification
🔢Scratchable serial number

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Crown OG Feminized— 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
BX3
Generations Worked
4+
Breeding Program
Backcross Stabilization (BX3) — clone-to-seed conversion
Stabilization Notes — What This Means for Your Grow

BX3 is the honest stabilization point for a recent-era clone-only cultivar. We worked Crown OG through a three-generation backcross protocol to recreate the elite cut as seed. Each cycle the mother is pollinated by a sibling male to push trait fixation.

Breeding Goal

Lock the compact internode spacing from the elite cut into the wider population.

Selection Focus

Picked for resin density, indica-leaning structure, and tight internodes that suit indoor production.

Pollen / Mother Source

Royal King Genetics in-house mother stock — pollen pulled from a sibling male inside the same selected pheno population.

Last Batch QC Verified
January 1, 2026· 99%+ germination
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