Purple 43 cannabis seeds packaging — Royal King Seeds Canada
Indica
THC 24%%
High Yield
IndicaFeminizedIn Stock

Purple 43 Feminized

S1 FeminizedSee Lab Report →

Potent feminized indica with relaxed and focused effects and dense bud formation. Ideal for intermediate growers seeking flavor depth and consistent results.

Flavor:Blueberry, vanilla, warm spice

Best for:🌙Evening🛋️Relaxation😴Sleep Support
Intermediate Grower
🧬
THC
24%
Flower
7 - 9 weeks
⚖️
Yield
High
🎯
Difficulty
Intermediate
📏
Height
Tall
🌱
Grow
Indoor / Outdoor
💡

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

Select Pack Size
$16.09CAD

Premium stabilized genetics · germination guaranteed

Delivers high harvests under balanced light and nutrients
Blends relaxed and focused 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 2026-04-21 on 300 seeds.

Germination rate: 98.9% (n=300)
Last QC test date: 2026-04-21
Indoor yield: 491-622 g/m² (avg across 7 verified grower reports)
Outdoor yield: 487-834 g/plant (avg across 6 verified grower reports)

About Purple 43 Feminized

Purple 43 Feminized seeds carry a genetic blueprint that translates into one of the most distinctive indica experiences available to Canadian growers. At 68% indica and 32% sativa, the balance here leans toward physical relaxation and body-focused effects. The Linalool-dominant terpene profile gives the flower its signature floral, lavender character — something you notice the moment you crack open a cured jar.

What separates Purple 43 Feminized from the dozens of other indica seeds on the market is the way the Relaxed and Focused effects layer over each other rather than competing. Growers often find that this strain rewards patience during the cure more than most, with the plum and blueberry notes intensifying dramatically between week two and week four of jar time. For anyone chasing serious potency alongside genuine flavor complexity, this one belongs on the shortlist.

Effects & Experience

Purple 43 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 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 Relaxed and Focused qualities at a level that most people can work through. Double that dose and Calm takes the wheel — at this level, Purple 43 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 Focused 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 Purple 43 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 Focused quality that surfaces late in the session ensures the landing is soft.

Flavor & Terpene Profile

Let's talk about what Purple 43 Feminized actually tastes like. The jar smell is plum — not a hint of it, not a suggestion, but a confident statement. Breaking the bud open amplifies the blueberry and berry undertones that were hiding beneath the surface. The grind fills the room.

The smoke itself carries plum 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 berry 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 Purple 43 Feminized.

Linalool is the primary terpene here, contributing floral, lavender notes and calming and tranquil properties that directly influence the quality of the high. Caryophyllene plays second chair with peppery, spicy accents and its own stress-reducing and mood-elevating pharmacological contribution. The interplay between these two terpenes is what separates Purple 43 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 Purple 43 Feminized taste the way it does.

Growing Purple 43 Feminized in Canada

Canadian growers have been running Purple 43 Feminized successfully across a range of setups, from closet grows in Toronto apartments to full-season outdoor gardens in the Okanagan. The intermediate difficulty rating reflects how the plant behaves in real conditions — it rewards attention to environmental control without punishing the occasional off day.

Indoor Setup: Plant height stays within 80-120cm, making it manageable in standard 5-7 foot grow spaces after accounting for pots and light distance. Veg under 18/6 for 4-5 weeks, then flip to 12/12. The flowering period runs 7-9 weeks from the day you switch the light schedule. Target 400-550g/m² by maintaining consistent light intensity and environmental parameters throughout the cycle.

Outdoor Considerations for Canada: The Canadian outdoor window runs roughly May through October, but the usable portion depends on your latitude and elevation. Start seeds indoors under lights in April, harden off in late May, and plan for harvest between late September and mid-October depending on your region. Maritime provinces and northern Ontario should prioritize faster-flowering phenotypes to beat the fall moisture. Full sun exposure (minimum 6 hours direct) is essential for reaching the 450-650g/plant yield potential.

Stretch and Structure: Purple 43 Feminized shows a 25-40% height increase during the first two to three weeks of flower. The compact node spacing produces a naturally dense canopy that benefits from strategic defoliation on day 21 and day 42 of flower.

Feeding and Water: Start nutrients at 50-75% manufacturer recommended strength and scale up based on how the plant responds. The dense bud structure means watering frequency matters — overwatering leads to root issues that express as slow growth and nutrient lockout. Let the top inch of medium dry between waterings.

What Can Go Wrong: Botrytis (bud rot) in the dense central colas is the primary risk, especially during Canadian fall humidity. Prevention: defoliate for airflow, maintain 45-50% RH during flower, and inspect large buds regularly. Similar genetics like Raisinberry Feminized and Sour Bubble Feminized share some of these tendencies. Our lighting guide covers prevention strategies in detail.

Flowering Timeline: 7-9 weeks from the 12/12 flip. Trichome maturity is the real harvest indicator — use a jeweler's loupe and harvest when 70-80% cloudy with 20-30% amber for maximum relaxation effects.

Post-Harvest Processing of Purple 43 Feminized

The work does not end at chop. How you process Purple 43 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. Purple 43 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 plum 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 Purple 43 Feminized should smell cleanly of plum 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 Raisinberry Feminized and Sour Bubble Feminized respond to similar curing protocols.

Who Purple 43 Feminized Is For

Purple 43 Feminized hits the mark for a specific type of grower: someone who has the fundamentals down and wants a strain that responds proportionally to the care invested. If that is you, this cultivar will not disappoint.

The photoperiod genetics make it particularly well-suited for growers who prefer full control over vegetative length and plant size, and who have the equipment to manage light schedules reliably.

From a consumer perspective, Purple 43 Feminized serves Evening and Relaxation purposes. The Relaxed primary effect is the draw, and the 22-26% THC range puts this in experienced-consumer territory — start slow if your tolerance is not established.

Skip this strain if: You are looking for a wake-and-bake energizer — this one is for winding down, not gearing up. Also avoid if your grow space cannot accommodate 80-120cm height after accounting for pot and light distance.

How Purple 43 Feminized Compares

Compare Purple 43 Feminized against the indica field and a few things become clear. First, the plum and blueberry terpene character is more pronounced than most alternatives — this is a flavor-forward cultivar that competes on taste alongside potency. Second, the intermediate difficulty rating reflects genuine ease of growing, not marketing spin.

Against Raisinberry Feminized: Purple 43 Feminized offers comparable Relaxed effects with a more distinctive flavor profile. THC at 22-26% is competitive. Growing difficulty is comparable, with the main differentiator being terpene expression rather than cultivation complexity.

Against Sour Bubble Feminized: Similar growing timeline, comparable yields, but Purple 43 Feminized separates itself on consistency. Phenotype variation is minimal — you know what you are getting from every seed, which reduces the risk of a disappointing harvest.

Photoperiod advantage: The ability to extend veg time for larger plants gives Purple 43 Feminized a yield ceiling that autoflower versions cannot match. For growers who have the space and patience, the photoperiod format consistently outperforms.

Bottom line: Purple 43 Feminized competes on reliability and flavor rather than trying to lead any single metric. For growers who value knowing what they will harvest, that approach wins.

Effects

😌Relaxed
72% of people reported feeling Relaxed
🧠Focused
69% of people reported feeling Focused
🧘Calm
60% of people reported feeling Calm
😴Sleepy
58% of people reported feeling Sleepy
😊Happy
45% of people reported feeling Happy
🤤Hungry
41% of people reported feeling Hungry
🤗Euphoric
33% of people reported feeling Euphoric
🌿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

🧬THC24% - 27% (High)
🌿LineageNorthern Lights × Bubba Kush
🔬TypeFeminized Indica
🌡ClimateContinental, Temperate
📅HarvestLate September - Early October
📏Height2.9 - 4.9 ft | 88 - 146 cm
⚖️YieldHigh
🏠Yield Indoor15.1 oz/ft² | 428 - 606 g/m²
🌳Yield Outdoor17 - 23 oz/plant | 478 - 656 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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Purple 43 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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Purple 43 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

Four filial stabilization rounds on the Purple 43 cross. The compact internode spacing is now uniform, and pheno-to-pheno yield variation falls inside ±10% of the published numbers.

Breeding Goal

Lock compact internode spacing consistency through the Purple 43 population.

Selection Focus

Picked for indica vigor, dense flower formation, and reliable finish times.

Pollen / Mother Source

Royal King Genetics in-house breeder room — pollen pulled from a generation-tracked sibling-male line.

Last Batch QC Verified
April 27, 2026· 99%+ germination
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