Aurora Strain — Effects, Genetics, Grow Guide & Where to Buy
Aurora earned its place in the modern cannabis canon for a reason — and the appeal is easy to explain. It is a indica-dominant (76% indica / 24% 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 Aurora seeds delivered anywhere in the US.
Aurora Quick Stats
THC
18%
Indica
76%
Sativa
24%
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
Aurora Effects & Experience
Reported effects center on focused, calm. Aurora pulls toward physical relaxation and a quiet, observational headspace — a profile that holds up across phenotypes when the seeds are grown to their potential.
Growing Aurora
Growing Aurora fits shorter outdoor seasons — Pacific Northwest, New England, Great Lakes — where 7-9 week flowering finishes ahead of October rains. Aurora 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 defoliate strategically on day 21 of flower; remove fan leaves blocking interior bud sites without stripping the plant. The most common challenge growers report is training timing — top at the 4th node, not earlier and not later, for the best canopy distribution.
Aurora Lineage & Genetics
This cultivar comes from the Royal King Genetics breeding program — an in-house line developed for fast finishing and heavy yields under indoor conditions. Phenotype consistency is the result of multiple generations of selection rather than commercial seed-run breeding.
Where to Buy Aurora Seeds in the USA
Aurora 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.
Aurora FAQ
Is Aurora indica or sativa?+
Aurora is a indica-dominant with a 76% indica / 24% sativa split. The effects lean toward physical relaxation and a calm, settled headspace.
How long does Aurora take to flower?+
Aurora 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 Aurora?+
Aurora 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 Aurora good for beginner growers?+
Aurora 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 Aurora seeds in the USA?+
Royal King Seeds ships Aurora 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/aurora-feminized — checkout accepts standard cards, Apple Pay, and crypto.