Alien ReunionStrain, Effects, Genetics, Grow Guide & Where to Buy
Alien Reunion earned its place in the modern cannabis canon for a reason , and the genetics live up to the reputation. It is a balanced hybrid (49% indica / 51% sativa) testing at roughly 18% THC, with a flowering window of 8-10 weeks under a 12/12 photoperiod. Below we walk through what to expect from the high, how the plant grows in a tent or outdoor garden, the parental genetics behind the cultivar, and how to get Alien Reunion seeds delivered anywhere in the US.
Alien Reunion Quick Stats
THC
18%
Indica
49%
Sativa
51%
Autoflower
No
Flowering
8-10 weeks
Difficulty
intermediate
Indoor Yield
450-550 g/m²
Outdoor Yield
500-700 g/plant
Plant Height
120-180 cm
Alien ReunionEffects & Experience
The dominant effects of Alien Reunion are creative, calm, and the experience is more nuanced than a simple high/low/sedating label would suggest. Onset is gradual rather than abrupt, the peak holds for roughly an hour, and the comedown is smooth, which is why this strain shows up in so many "daily driver" lists from experienced consumers.
Growing Alien Reunion
Growing Alien Reunion fits indoor tent growers running standard 4x4 setups; the hybrid frame responds well to topping and LST. Alien Reunion is photoperiod, which means you control when it flowers by switching from 18/6 (vegetative) to 12/12 (flowering). Most indoor growers veg for 4-6 weeks before the flip. Indoor yields land around 450-550 g/m² under quality LED, and outdoor plants given full sun and 5-7 gallon containers reliably produce 500-700 g/plant. Expected plant height is 120-180 cm, with intermediate cultivation difficulty. Practical tips that move the needle: top once at the 4th node to encourage 4-6 even main colas instead of one dominant cola; and flush nutrients in the final 10-14 days for cleaner flavor; trichomes finish properly even on plain pH-adjusted water. The most common challenge growers report is late-flower humidity if your indoor RH climbs above 55% during the final two weeks.
Alien ReunionLineage & Genetics
This cultivar comes from the Royal King Genetics breeding program, an in-house line developed for consistent results across both indoor and outdoor environments. Phenotype consistency is the result of multiple generations of selection rather than commercial seed-run breeding.
Where to Buy Alien Reunion Seeds in the USA
Alien Reunion seeds ship from Royal King Seeds to all 50 US states with discreet packaging and a 95% germination guarantee. Average delivery is 3-5 business days, with the fastest routes typically reaching Alaska, Arizona, Arkansas, California, Colorado.
Alien Reunion FAQ
Is Alien Reunion indica or sativa?+
Alien Reunion is a balanced hybrid with a 49% indica / 51% sativa split. The effects lean balanced, neither dominantly head nor body.
How long does Alien Reunion take to flower?+
Alien Reunion flowers in 8-10 weeks once you flip to 12/12 light cycle. Outdoor harvest typically lands in late September to mid-October across most US zones.
What is the THC content of Alien Reunion?+
Alien Reunion tests at approximately 18% THC when grown to its potential. Real-world numbers depend on grow conditions, harvest timing, and curing, well-grown phenotypes can land at the high end of that range, while poorly cured flower tests lower.
Is Alien Reunion good for beginner growers?+
Alien Reunion is rated intermediate difficulty. Photoperiod genetics give you control over plant size and harvest timing, which means a bit more responsibility for getting the schedule right. Most growers with one harvest behind them handle this strain without difficulty.
Where can I buy Alien Reunion seeds in the USA?+
Royal King Seeds ships Alien Reunion seeds to all 50 US states with discreet packaging, 3-5 day delivery, and a 95% germination guarantee. The product page is at https://royalkingseeds.us/alien-reunion-feminized, checkout accepts standard cards, Apple Pay, and crypto.