Pure KushStrain, Effects, Genetics, Grow Guide & Where to Buy
Pure Kush earned its place in the modern cannabis canon for a reason , and the genetics live up to the reputation. It is a indica-dominant (70% indica / 30% sativa) testing at roughly 22% THC, with a flowering window of 50-60 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 Pure Kush seeds delivered anywhere in the US.
Pure Kush Quick Stats
THC
22%
Indica
70%
Sativa
30%
Autoflower
Yes
Flowering
50-60 days
Difficulty
intermediate
Indoor Yield
up to 200 g/m2
Outdoor Yield
up to 500 g/plant
Plant Height
Short
Pure KushEffects & Experience
The dominant effects of Pure Kush are relaxed, euphoric, creative, 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 Pure Kush
Growing Pure Kush fits short outdoor seasons in the upper Midwest, Pacific Northwest, and Northeast, autoflower genetics finish in 70-90 days from seed regardless of latitude. Pure Kush 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 200 g/m2 under quality LED, and outdoor plants given full sun and 5-7 gallon containers reliably produce up to 500 g/plant. Expected plant height is Short, 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 late-flower humidity if your indoor RH climbs above 55% during the final two weeks.
Pure KushLineage & 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 Pure Kush Seeds in the USA
Pure Kush 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.
Pure Kush FAQ
Is Pure Kush indica or sativa?+
Pure Kush 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 Pure Kush take to flower?+
Pure Kush flowers in 50-60 days from seed, since autoflower genetics ignore light cycle. Outdoor harvest typically lands 70-90 days after planting.
What is the THC content of Pure Kush?+
Pure Kush tests at approximately 22% 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 Pure Kush good for beginner growers?+
Pure Kush 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 Pure Kush seeds in the USA?+
Royal King Seeds ships Pure Kush seeds from within the United States, with estimated delivery in approximately 5-7 business days. The product page is at https://royalkingseeds.us/pure-kush-auto.