Wedding Crasher
Cannabis seeds
by Royal Queen Seeds
Wedding Crasher Cannabis Seeds by Royal Queen Seeds
Wedding Crasher is a sativa-dominant hybrid cannabis seed (55% sativa, 45% indica) from Royal Queen Seeds that crosses Wedding Cake with Purple Punch for grape-and-vanilla flavour, massive yields, and a happy, energetic effect. Available in packs of 1, 3, 5, or 10 feminised seeds — she's robust, forgiving, and finishes flowering in 9–10 weeks.
Pack Sizes
| Pack | Seeds | Best For |
|---|---|---|
| 1 seed | 1 | Single-plant test run or SOG slot |
| 3 seeds | 3 | Small tent grow (80x80 or 100x100) |
| 5 seeds | 5 | Filling a 120x120 with room for phenotype selection |
| 10 seeds | 10 | Serious pheno hunt or outdoor plot |
If you're growing indoors with limited space, 3 seeds gives you enough to pick the strongest seedling and still have backups. Outdoor growers with space to spare — go for 5 or 10 and let the best performers shine.
Wedding Crasher Specifications and Genetics
Here's what you're working with. These numbers come straight from Royal Queen Seeds' breeding data.
| Specification | Detail |
|---|---|
| Seed Bank | Royal Queen Seeds |
| Genetics | Wedding Cake x Purple Punch |
| Type | Feminised photoperiod |
| Sativa/Indica | 55% / 45% |
| Flowering Time | 9–10 weeks |
| Indoor Height | 150–180cm |
| Outdoor Height | Up to 200cm |
| Indoor Yield | Up to 500g/m² |
| Outdoor Yield | Up to 600g/plant |
| Harvest (outdoor) | Late October |
| Dominant Terpenes | Grape, vanilla, sweet berry |
Why Wedding Crasher Seeds Deserve a Spot in Your Grow
Wedding Crasher solves a common frustration: finding a sativa-leaning strain that doesn't stretch to the ceiling, doesn't take 14 weeks to flower, and still delivers the kind of yields you'd expect from a chunky indica. Royal Queen Seeds crossed Wedding Cake — known for dense, resinous buds and potent THC — with Purple Punch, which brings that deep grape flavour and a splash of purple colouring to the foliage. The result is a plant that grows like she's been doing this for years, even if you haven't.
We've seen growers lose weeks fussing over finicky sativas that reward them with wispy, underwhelming buds. Wedding Crasher doesn't play that game. She stays between 150–180cm indoors (manageable in a standard tent), responds well to LST and light topping, and stacks up dense, trichome-coated flowers that smell like a dessert counter at a Dutch bakery. The grape-vanilla terp profile isn't subtle — you'll smell her through the tent fabric if your carbon filter isn't up to scratch.
The one honest limitation: she does benefit from some training. Left completely untouched, she'll stretch a bit in early flower and the lower branches won't get enough light. A bit of low-stress training in veg and selective defoliation during flower keeps the canopy even and pushes those yields toward the 500g/m² mark indoors. Not a dealbreaker by any means — just don't expect a "plant and forget" experience.
Growing Wedding Crasher: From Seed to Harvest
Wedding Crasher is a forgiving strain that rewards basic attention with above-average results. Here's the practical breakdown for indoor and outdoor growers.
- Germination: Use the paper towel method or soak seeds in water for 12–24 hours until taproots emerge. Plant taproot-down in moist substrate, about 1cm deep.
- Vegetative phase: Give her 18/6 light. She grows vigorously — expect noticeable daily growth. Begin LST once she has 4–5 nodes. Top once if you want to encourage lateral branching.
- Flip to flower: Switch to 12/12 after 4–5 weeks of veg (indoor). She'll stretch roughly 50% in the first two weeks of flower, so account for vertical space.
- Mid-flower defoliation: Around week 3–4 of flower, remove large fan leaves blocking bud sites. This improves airflow and light penetration to lower colas.
- Late flower and flush: By week 8, trichomes start clouding. Check daily with a loupe from week 9. Flush for the final 7–10 days if growing in soil for cleaner flavour.
- Harvest: Indoor growers typically chop at 9–10 weeks. Outdoor growers in temperate European climates should aim for late October before autumn rains set in.
Outdoor growers: she can handle cooler nights toward the end of the season, and those temperature drops actually bring out the purple colouring in the leaves and buds. If you're in Southern Europe or a greenhouse setup, 600g per plant is genuinely achievable — she's not shy about producing when she has root space and sunlight hours.
Wedding Crasher Flavour and Terpene Profile
This is where Wedding Crasher really earns her name — she crashes the party and suddenly everyone's paying attention. The terpene profile leans heavily into deep grape and ripe berry from the Purple Punch side, layered with a creamy vanilla sweetness inherited from Wedding Cake. On the exhale, there's a subtle doughy, baked-goods quality that lingers.
According to research published in PMC examining terpene diversity across 36 genetically distinct Cannabis sativa varieties, THC-dominant cultivars display significant chemotaxonomic variation in their terpene expression (PMC13074809). Wedding Crasher sits firmly in the sweet/fruity terpene category — think myrcene and caryophyllene as the backbone, with limonene adding brightness. According to research on myrcene's properties, the compound — found abundantly in cannabis — demonstrated measurable effects on autonomic nervous system parameters when present in essential oil preparations (PMC8326332).
In terms of sensory experience: crack open a cured jar and the room fills with something between grape candy and fresh vanilla pods. It's dense, sweet, and unmistakably dessert-forward. If you've grown Purple Punch before, imagine that grape profile with more complexity and a richer, creamier finish.
Wedding Crasher Compared to Similar Strains
How does she stack up against other popular choices in the Royal Queen Seeds catalogue? Here's a quick comparison.
| Trait | Wedding Crasher | Wedding Cake (RQS) | Purple Punch (typical) |
|---|---|---|---|
| Genetics | Wedding Cake x Purple Punch | Girl Scout Cookies x Cherry Pie | Larry OG x Granddaddy Purple |
| Sativa/Indica | 55/45 | 25/75 | 10/90 |
| Flowering | 9–10 weeks | 8–9 weeks | 7–8 weeks |
| Indoor Yield | Up to 500g/m² | Up to 450g/m² | Up to 450g/m² |
| Height (indoor) | 150–180cm | 80–120cm | 90–120cm |
| Dominant Effect | Uplifting, social, happy | Relaxing, heavy | Sedating, couch-lock |
| Flavour | Grape, vanilla, berry | Sweet, doughy, earthy | Grape, blueberry |
If you want something that keeps you functional and social rather than melting into the sofa, Wedding Crasher is the clear pick over her parent strains. She's taller and takes a week or two longer, but the trade-off is a more energetic effect and bigger yields. We'd pick her over straight Purple Punch every time if daytime use is the goal.
Complete your setup: pair Wedding Crasher seeds with a quality propagation kit for reliable germination rates, and consider a carbon filter rated for your tent size — her terpene output in late flower is no joke. A jeweller's loupe or pocket microscope makes harvest timing precise rather than guesswork.
Wedding Crasher Effects and What to Expect
Users consistently report an uplifting, sociable, and motivated state from Wedding Crasher — the sativa dominance comes through clearly. According to a large-scale survey on medicinal cannabis use, participants reported an average of 2.1 side effects per strain, though 29% reported no side effects at all (PMC11076101). Common side effects across THC-dominant strains include dry mouth and dry eyes — nothing unusual, and easily managed with hydration.
The 55/45 sativa-indica split means you get mental uplift without losing body comfort. She's not a racy, heart-pounding sativa — the indica backbone from Purple Punch keeps things grounded. Think: animated conversation at a barbecue rather than anxious overthinking at 2am. That said, as with any THC-dominant variety, starting with a smaller amount and working up is sensible practice, particularly if your tolerance is low.
Frequently Asked Questions
How long does Wedding Crasher take to flower?
Wedding Crasher flowers in 9–10 weeks from the flip to 12/12 lighting. Outdoor growers in the Northern Hemisphere should expect harvest in late October.
Is Wedding Crasher suitable for beginner growers?
Yes. She's robust and forgiving. The only extra step is some light training (LST or a single top) to keep the canopy even and maximise yields. No advanced techniques required.
What yields can I expect from Wedding Crasher indoors?
Up to 500g/m² indoors with proper lighting, training, and a 4–5 week veg period. Outdoor yields can reach 600g per plant in optimal conditions.
Does Wedding Crasher turn purple?
Yes — she develops purple flecks in the leaves and buds, especially when exposed to cooler nighttime temperatures during late flower. It's the Purple Punch genetics expressing themselves.
What does Wedding Crasher smell and taste like?
Deep grape and ripe berry dominate, with a creamy vanilla sweetness on the exhale. The cured buds smell like grape candy mixed with fresh bakery dough. Expect your carbon filter to work overtime in weeks 7–10.
How tall does Wedding Crasher grow indoors?
Between 150–180cm indoors. She stretches roughly 50% in early flower, so flip when she's around 60–80cm if ceiling height is limited. LST and topping help control height.
Is Wedding Crasher more sativa or indica in its effects?
The effect leans sativa — uplifting, social, and energetic. The 45% indica genetics keep things physically comfortable without heavy sedation. Best suited to daytime or social situations.
Last updated: April 2026
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Medical disclaimer. This content is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before use of any substance.