Double OG cannabis seeds packaging — Royal King Seeds Canada
Indica
THC 19%%
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IndicaFeminizedIn Stock

Double OG Feminized

S1 FeminizedSee Lab Report →

Well-balanced feminized indica with relaxed and sleepy effects and dense bud formation. Ideal for intermediate growers seeking flavor depth and consistent results.

Flavor:Hash, pine nut, creamy earth

Best for:🌙Evening🛋️Relaxation😴Sleep Support
Intermediate Grower
🧬
THC
19%
Flower
7 - 9 weeks
⚖️
Yield
Medium - High
🎯
Difficulty
Intermediate
📏
Height
Tall
🌱
Grow
Indoor / Outdoor
💡

Grower tip: Defoliate selectively to open airflow around the inner canopy

Select Pack Size
$19.59CAD

Premium stabilized genetics · germination guaranteed

Delivers medium-high harvests under balanced light and nutrients
Blends relaxed and sleepy sensations — perfect for evening
Premium indica genetics refined for home growers

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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 2026-02-28 on 275 seeds.

Germination rate: 98.5% (n=275)
Last QC test date: 2026-02-28
Indoor yield: 431-558 g/m² (avg across 7 verified grower reports)
Outdoor yield: 627-974 g/plant (avg across 10 verified grower reports)

About Double OG Feminized

Picking the right indica seed means knowing what you want from the harvest, and Double OG Feminized is built for growers who prioritize Relaxed effects alongside real flavor. The 85/15 indica-sativa genetics show up in every aspect — from the compact, manageable plant structure to the hash-forward smoke that defines the jar.

One detail that often gets overlooked: the secondary Humulene terpene in Double OG Feminized contributes hoppy, woody, herbal undertones that become more pronounced after a proper cure. In our experience, jars opened at three weeks taste noticeably different from those opened at six. At 17-21% THC, this strain has the potency to back up its terpene complexity, making it a solid choice for anyone building out a Canadian home garden with photo genetics.

Effects & Experience

Double OG Feminized opens with Relaxed as the lead note and builds from there. The onset is steady rather than abrupt — you will feel the shift starting within 3-5 minutes of consumption, with the full expression arriving around the 25-40 minutes mark. At that peak, the 85/15 indica-sativa balance becomes obvious: the body sinks into whatever surface you are resting on while the mind drifts into a pleasant, unhurried state.

Dosage makes a real difference with this cultivar. A conservative dose (0.1-0.15g in a vaporizer) delivers the Relaxed and Sleepy qualities at a level that most people can work through. Double that dose and Happy takes the wheel — at this level, Double OG Feminized transitions from a functional indica into a couch-focused experience where motivation takes a back seat to comfort.

Growers often find that the same batch produces slightly different effect profiles depending on harvest timing. Pulling plants when trichomes are mostly cloudy emphasizes the Relaxed and Sleepy qualities. Waiting for 20-30% amber shifts the experience toward heavier sedation and body weight. This gives the cultivator some control over the final product — something that experienced growers appreciate about Double OG Feminized specifically.

Real-world scenarios where this strain fits: movie night after the kids are asleep, a slow Sunday with nowhere to be, managing chronic tension or discomfort during the evening hours. The Sleepy quality that surfaces late in the session ensures the landing is soft.

Flavor & Terpene Profile

Let's talk about what Double OG Feminized actually tastes like. The jar smell is hash — not a hint of it, not a suggestion, but a confident statement. Breaking the bud open amplifies the pine and spicy undertones that were hiding beneath the surface. The grind fills the room.

The smoke itself carries hash on the inhale with a texture that sits in the medium-body range. It is not wispy and it is not harsh — just a solid, flavorful draw that delivers the terpenes efficiently. The exhale is the interesting part: pine takes the lead position, with spicy providing a subtle finish that lingers for 15-20 seconds. Regular consumers learn to appreciate this transition — it is the same every session, which builds a flavor memory unique to Double OG Feminized.

Linalool is the primary terpene here, contributing floral, lavender notes and calming and tranquil properties that directly influence the quality of the high. Humulene plays second chair with hoppy, woody, herbal accents and its own appetite-suppressing and grounding pharmacological contribution. The interplay between these two terpenes is what separates Double OG Feminized from strains with similar THC content but less interesting smoke.

Growing tip related to flavor: the terpene profile responds to environmental stress during late flower. A mild temperature drop to 60-65°F during the final dark period can push terpene production slightly higher. Some phenotypes will also express purple coloration under these conditions, which does not affect flavor but looks stunning in the jar. Avoid using heavy pesticides or foliar sprays during the last four weeks — anything you apply can end up affecting the terpene expression.

For the best flavor experience: vaporize at 345-365°F through a clean glass pathway. Combustion works but sacrifices approximately 30% of the volatile terpene compounds that make Double OG Feminized taste the way it does.

Growing Double OG Feminized in Canada

Real talk about growing Double OG Feminized: it does what the genetics say it will do, which is more than you can say for half the seeds on the market. This photoperiod cultivar finishes in 7-9 weeks of flowering, stays within 80-120cm indoors, and produces 400-550g/m² when the environment is dialed in.

Indoor Growing Profile: The indica structure means short, bushy plants with heavy lateral branching. Plan for 4-6 plants per 4x4 tent in a SOG layout, or 2-4 in a ScrOG setup with extended veg time. Lighting should target 600-800 PPFD during flower using full-spectrum LED.

The Canadian Outdoor Challenge: Every Canadian outdoor grower is racing the calendar. Photoperiod strains need to be flowering by early August to finish before October frost. In practice, this means starting indoors in March-April and transplanting outside after the May long weekend. Southern Ontario and BC growers get the most outdoor runway; Prairie and Maritime growers should lean toward faster-finishing phenotypes. 450-650g/plant per plant is achievable in full sun with proper soil preparation.

Height Management: From flip to final height, Double OG Feminized adds 30-50% during the flower stretch. Manage the stretch with supercropping or tie-downs during the first two weeks of flower.

Feeding Schedule Notes: Week-by-week adjustments produce the best results. Ramp nitrogen during veg weeks 2-4, taper during the transition, and push P-K ratios during weeks 3-6 of flower when calyx development peaks. Add silica throughout for stronger stems and enhanced trichome production.

Pest and Disease in Canadian Conditions: Fungus gnats thrive in the damp conditions common in Canadian basements. Use yellow sticky traps, let your medium dry slightly between waterings, and top-dress with diatomaceous earth. Powdery mildew is the other Canadian grow room nemesis — keep humidity below 50% in flower and maintain airflow. Dense bud structures hide mold until it is advanced — inspect inner colas regularly.

Comparable strains worth considering: Purple Urkle Feminized, Hood Candy Feminized, Warlock Feminized. For growing fundamentals, reference our germination guide and our soil and nutrients guide.

Post-Harvest Processing of Double OG Feminized

The work does not end at chop. How you process Double OG Feminized after harvest has as much impact on final quality as the entire grow cycle that preceded it. Growers often find this is where they either lock in everything they worked for or let it slip through their fingers.

Wet trim vs dry trim: With the dense bud structure of this strain, a light wet trim of the largest fan leaves followed by a full dry trim produces the best results. Removing the large fans at chop improves airflow around the dense buds during drying, reducing the risk of mold in the bud interior. Either approach works — consistency is more important than the specific method.

Drying environment: 60°F, 55-60% relative humidity, complete darkness, gentle air circulation (fan on the wall, not pointed at the plants). In Canadian homes, fall and winter provide naturally cool conditions that support a slow dry. Summer growers may need to run a small air conditioner or dehumidifier to maintain proper conditions. The ideal dry takes 10-14 days. Under 7 days indicates the environment is too warm or dry. Over 18 days suggests it is too cold or humid.

Curing science: Curing is not simply about drying further — it is a controlled decomposition process where chlorophyll breaks down, starches convert to sugars, and terpene profiles develop their full complexity. Double OG Feminized benefits from extended curing because the Linalool terpene develops slowly. Jars opened at two weeks will taste noticeably different (and better) than the same flower at four weeks. We recommend a minimum four-week cure for this strain.

Quality indicators to watch during cure: The hash aroma should intensify gradually over the first 3-4 weeks. If you detect ammonia or hay-like smells, the flower was jarred too wet — open the jars immediately and allow additional drying before re-sealing. Properly cured Double OG Feminized should smell cleanly of hash and pine with no off-notes. The buds should feel slightly sticky without being damp, and should break apart with a clean snap rather than crumbling to dust.

For more post-harvest techniques, refer to our germination guide. Comparable strains like Purple Urkle Feminized and Hood Candy Feminized respond to similar curing protocols.

Who Double OG Feminized Is For

Growers with a harvest or two under their belt are in the sweet spot for this strain. It expects basic competence but does not demand constant intervention.

Indoor growers get the most consistent results with Double OG Feminized — the controlled environment lets the genetics express themselves fully. Outdoor growers in zones 5-7 can run this strain successfully, though protecting against fall moisture and early frost requires planning.

Goal-based fit: - Yield hunters: Yields are respectable but not record-breaking — the quality of the flower compensates. - Flavor chasers: The hash terpene profile makes this one worth growing for the taste alone. - Potency seekers: At 17-21% THC, the numbers are solid without being extreme.

Who should skip this one: Anyone looking for an energizing daytime strain. This is evening genetics through and through.

How Double OG Feminized Compares

Where does Double OG Feminized sit among indica seeds available in Canada? Above average for flavor, competitive on potency at 17-21% THC, and on par with comparable strains in terms of cultivation demands.

The closest alternatives — Purple Urkle Feminized or Hood Candy Feminized — share the general indica profile but differ in specifics. Double OG Feminized wins on hash terpene intensity. The Linalool-dominant profile creates a flavor that is immediately identifiable, which is not something every strain can claim.

In the photoperiod field, Double OG Feminized competes on consistency. Every seed produces a similar plant, which matters for commercial growers and home cultivators who want predictable results.

The standout trait: the physical depth of the effects. Where other indicas relax, this one genuinely sedates at full dose.

Effects

😌Relaxed
72% of people reported feeling Relaxed
😴Sleepy
72% of people reported feeling Sleepy
😊Happy
58% of people reported feeling Happy
🤤Hungry
54% of people reported feeling Hungry
🤗Euphoric
47% of people reported feeling Euphoric
🧘Calm
40% of people reported feeling Calm
🌿Stress Relief
27% of people reported feeling Stress Relief
💆Body High
24% of people reported feeling Body High
😶‍🌫️Sedated
21% of people reported feeling Sedated

Best For

Evening
Relaxation
Sleep Support

Strain Type

Indica 85%Sativa 15%

Strain Data Sheet

🧬THC19% - 22% (Medium-High)
🌿LineageNorthern Lights × LA Confidential
🔬TypeFeminized Indica
🌡ClimateContinental, Temperate
📅HarvestLate September - Early October
📏Height2.9 - 4.9 ft | 88 - 146 cm
⚖️YieldMedium - High
🏠Yield Indoor13.0 oz/ft² | 368 - 486 g/m²
🌳Yield Outdoor15 - 19 oz/plant | 418 - 536 g/plant
Flowering Time7 - 9 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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Double OG Feminized
royalkingseeds.ca
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💧Waterproof coating
🛡️Aluminium interior lining
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Double 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
Three-Generation Backcross Program — recurrent-parent fixing
Stabilization Notes — What This Means for Your Grow

Double OG has been the target of countless backcross programs over the years. Our take is BX3 — three generations of crossing the elite cut back to its parent line until the trait set settled. The pack now grows true to the mother.

Breeding Goal

Lock the dense flower structure from the elite cut into the wider population.

Selection Focus

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

Pollen / Mother Source

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

Last Batch QC Verified
July 3, 2025· 99%+ germination
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