Crown OGStrain, Effects, Genetics, Grow Guide & Where to Buy
Crown OG earned its place in the modern cannabis canon for a reason , and the appeal is easy to explain. It is a indica-dominant (70% indica / 30% sativa) testing at roughly 20% THC, with a flowering window of 55-65 days as an autoflower. 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 Crown OG seeds delivered anywhere in the US.
Crown OG Quick Stats
THC
20%
Indica
70%
Sativa
30%
Autoflower
Yes
Flowering
55-65 days
Difficulty
intermediate
Indoor Yield
up to 300 g/m2
Outdoor Yield
up to 300 g/plant
Plant Height
Medium
Crown OGEffects & Experience
Reported effects center on euphoric, creative, calm. Crown OG 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 Crown OG
Growing Crown OG fits cooler climates where photoperiod strains struggle to finish before frost, autoflower timing is calendar-driven, not daylight-driven. Crown OG runs on an 18/6 light schedule from seed to harvest, autoflower genetics ignore photoperiod, so there is no flip and no light-cycle change. Indoor yields land around up to 300 g/m2 under quality LED, and outdoor plants given full sun and 5-7 gallon containers reliably produce up to 300 g/plant. Expected plant height is Medium, 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 feed cal-mag from week 2 onward at 2-3 mL per gallon, most reverse-osmosis and soft tap water setups need it. The most common challenge growers report is training timing, top at the 4th node, not earlier and not later, for the best canopy distribution.
Crown OGLineage & Genetics
This cultivar is part of the Royal King Seeds curated catalog. Read the description as a general profile rather than a guarantee of your specific pack.
Where to Buy Crown OG Seeds in the USA
Crown OG seeds ship from Royal King Seeds from within the United States. Estimated delivery is approximately 5-7 business days; actual timing varies by destination and carrier.
Crown OG FAQ
Is Crown OG indica or sativa?+
Crown OG is a indica-dominant with a 70% indica / 30% sativa split. The effects lean toward physical relaxation and a calm, settled headspace.
How long does Crown OG take to flower?+
Crown OG flowers in 55-65 days from seed, since autoflower genetics ignore light cycle. Outdoor harvest typically lands 70-90 days after planting.
What is the THC content of Crown OG?+
Crown OG tests at approximately 20% 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 Crown OG good for beginner growers?+
Crown OG is rated intermediate difficulty. The autoflower genetics simplify the process, no light schedule changes and a fast seed-to-harvest timeline make it forgiving for first-time growers. Most growers with one harvest behind them handle this strain without difficulty.
Where can I buy Crown OG seeds in the USA?+
Royal King Seeds ships Crown OG seeds from within the United States, with estimated delivery in approximately 5-7 business days. The product page is at https://royalkingseeds.us/crown-og-auto.