Double Purple Doja cannabis seeds packaging — Royal King Seeds Canada
Indica
THC 17%%
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IndicaFeminizedIn Stock

Double Purple Doja Feminized

S1 FeminizedSee Lab Report →

Well-balanced feminized indica with euphoric and creative effects and short stocky growth and heavy trichomes. Ideal for intermediate growers seeking potency and reliable yields.

Flavor:Grape, musky kush, sweet spice

Best for:🌙Evening🛋️Relaxation😴Sleep Support
Intermediate Grower
🧬
THC
17%
Flower
7 - 9 weeks
⚖️
Yield
Medium - High
🎯
Difficulty
Intermediate
📏
Height
Tall
🌱
Grow
Indoor / Outdoor
💡

Grower tip: Keep humidity below 50% during the last 3 weeks of flower

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$20.29CAD

Premium stabilized genetics · germination guaranteed

Produces medium-high yields with proper training and spacing
Brings pronounced euphoric effects tailored for evening
Stabilized indica genetics delivering predictable results

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Community-verified premium genetics

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 2026-02-19 on 275 seeds.

Germination rate: 98.6% (n=275)
Last QC test date: 2026-02-19
Indoor yield: 432-590 g/m² (avg across 12 verified grower reports)
Outdoor yield: 520-804 g/plant (avg across 3 verified grower reports)

About Double Purple Doja Feminized

Every grower has a handful of strains that earned permanent shelf space. Double Purple Doja Feminized makes that list for a lot of Canadian cultivators, and the reasons are practical rather than glamorous. The indica genetics produce plants that reward skilled feeding and environmental control with exceptional resin production. The Euphoric high is predictable in the best way — you know what you are getting, and it delivers.

The grape terpene presence is strong enough to carry the entire flavor profile, though blueberry and sweet add welcome complexity on the exhale. Testing at 15-19% THC, this photoperiod cultivar sits in the sweet spot where potency meets functionality. That balance is harder to breed than raw THC numbers, and it is exactly what makes Double Purple Doja Feminized worth running in a feminized seed format.

Effects & Experience

Double Purple Doja Feminized opens with Euphoric 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 68/32 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 Euphoric and Creative qualities at a level that most people can work through. Double that dose and Calm takes the wheel — at this level, Double Purple Doja 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 Euphoric and Creative 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 Purple Doja 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 Creative quality that surfaces late in the session ensures the landing is soft.

Flavor & Terpene Profile

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

The smoke itself carries grape 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: blueberry takes the lead position, with sweet 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 Purple Doja Feminized.

Linalool is the primary terpene here, contributing floral, lavender notes and calming and tranquil properties that directly influence the quality of the high. Myrcene plays second chair with earthy, musky accents and its own sedating and physically relaxing pharmacological contribution. The interplay between these two terpenes is what separates Double Purple Doja 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 Purple Doja Feminized taste the way it does.

Growing Double Purple Doja Feminized in Canada

Here is what you need to know before popping Double Purple Doja Feminized seeds. This intermediate-level photoperiod runs 7-9 weeks in flower after your chosen veg period, reaches 80-120cm indoors, and yields 400-550g/m² with competent care. Those are the numbers. Here is the context.

Starting the Grow: Germinate using the paper towel method or directly in a starter plug. Double Purple Doja Feminized seeds typically crack within 48-72 hours at 75-80°F and high humidity. Transplant seedlings into their final container by day 10-14 — start in solo cups or 1-gallon pots and transplant to 3-7 gallon containers before flipping to flower. Check our germination guide for step-by-step technique.

Indoor Environment: Target 75-80°F during lights-on and 65-70°F during lights-off. Humidity should follow the growth stage: 65-70% during seedling, 50-60% during veg, and 40-50% during flower. This strain develops dense buds that trap moisture — dropping humidity to 40% during the last two weeks of flower reduces botrytis risk significantly.

Outdoor Timing for Canadian Provinces: - British Columbia: Start outdoor transplant mid-May. Harvest late September to mid-October. - Ontario: Last frost typically mid-May. Same transplant timing. Harvest by Thanksgiving weekend at the latest. - Alberta/Prairies: Shorter season — start indoors early and transplant after May long weekend. Choose faster-finishing phenotypes. - Maritimes: High humidity regions — extra airflow and wider plant spacing are essential to prevent mold.

Training and Canopy Management: Top once at the 5th node and allow 4-6 main colas to develop. LST the resulting branches to create a flat, even canopy that maximizes light distribution. ScrOG netting works well for growers comfortable with the technique.

Yield Optimization: To push Double Purple Doja Feminized toward the upper end of the 400-550g/m² range indoors, maintain consistent PPFD above 600 during flower, supplement with CO2 if your setup allows, and extend the dark period to 48 hours before harvest. Outdoor yields of 450-650g/plant require full sun, consistent feeding through mid-flower, and protection from September rain.

Mistakes to Avoid: Under-feeding during the calyx swell phase (weeks 5-7 of flower) limits final bud density. Do not reduce nutrients too early — maintain bloom feeding until the final 10-14 day flush. Explore our feminized cannabis seeds collection for similar genetics that share these growing characteristics.

Post-Harvest Processing of Double Purple Doja Feminized

The work does not end at chop. How you process Double Purple Doja 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 Purple Doja 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 grape 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 Purple Doja Feminized should smell cleanly of grape and blueberry 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 X-Wing Feminized and Blue God Feminized respond to similar curing protocols.

Who Double Purple Doja Feminized Is For

Know your goals before buying seeds, and Double Purple Doja Feminized will either fit or it won't. This strain is designed for Euphoric and Evening / Relaxation. If those are priorities, proceed with confidence.

Grower fit: Best for growers with at least one successful harvest behind them. Not demanding, but it responds to skilled growing with noticeably better results. Photoperiod genetics offer more control for experienced growers who want to tune the cycle length to their setup.

Consumer fit: The 68/32 split targets evening and nighttime use. If you are consuming cannabis primarily for relaxation, sleep, or physical comfort, this strain aligns with those goals. THC at 15-19% means most consumers can find a comfortable dose with reasonable trial.

Not the right fit for: Productivity-focused consumers. Growers in cramped spaces who still want big sativa yields.

How Double Purple Doja Feminized Compares

Honest positioning of Double Purple Doja Feminized in the indica landscape: there are strains with higher THC, strains with bigger yields, and strains with louder flavors. What Double Purple Doja Feminized does better than most is bring all three together in a package that actually performs in the garden without drama.

Side-by-side with comparable genetics (X-Wing Feminized, Blue God Feminized, Gold Leaf Feminized), the differences come down to emphasis. Double Purple Doja Feminized prioritizes grape terpene expression and Euphoric effect consistency. Competitors in this space tend to chase either potency or yield at the expense of flavor, and the smoke shows it.

Key comparison points: - THC: 15-19% puts Double Purple Doja Feminized on the moderate end, which many growers prefer for daily-use flower - Yield: 400-550g/m² indoors is in line with category expectations - Difficulty: intermediate — comparable to peers - Flavor: Distinctive grape character that separates it from the generic terpene profiles many competitors offer

The photoperiod format means this strain competes against the full field, not just the auto subset. It holds up well on merit.

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 68%Sativa 32%

Strain Data Sheet

🧬THC17% - 20% (Medium-High)
🌿LineageLA Confidential × Bubba Kush
🔬TypeFeminized Indica
🌡ClimateContinental, Temperate
📅HarvestLate September - Early October
📏Height2.8 - 4.7 ft | 85 - 140 cm
⚖️YieldMedium - High
🏠Yield Indoor12.9 oz/ft² | 365 - 530 g/m²
🌳Yield Outdoor20 - 24 oz/plant | 565 - 680 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 Purple Doja Feminized
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💧Waterproof coating
🛡️Aluminium interior lining
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Double Purple Doja 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
F4
Generations Worked
4+
Breeding Program
Royal King Genetics Filial Program — four-generation pheno fixing
Stabilization Notes — What This Means for Your Grow

Double Purple Doja sits inside our F4 program. Four cycles of pheno selection have stripped out the worst trait variation, leaving a tight, predictable population fit for production.

Breeding Goal

Lock trichome saturation consistency through the Double Purple Doja population.

Selection Focus

Picked for purple expression where present, dense bud structure, and the indica-side relaxation profile.

Pollen / Mother Source

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

Last Batch QC Verified
May 19, 2025· 99%+ germination
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