King’s KushStrain, Effects, Genetics, Grow Guide & Where to Buy
Among the strains American growers consistently come back to, King’s Kush sits near the top of the list, but the data behind the hype is what holds growers' attention. It is a indica-dominant (75% indica / 25% sativa) testing at roughly 18% THC, with a flowering window of 9 weeks under a 12/12 photoperiod. On this page we cover the effects, the lineage, the grow profile, and where to buy King’s Kush seeds in the United States.
King’s Kush Quick Stats
THC
18%
Indica
75%
Sativa
25%
Autoflower
No
Flowering
9 weeks
Difficulty
intermediate
Indoor Yield
Medium
Outdoor Yield
Medium
Plant Height
Medium
King’s KushEffects & Experience
Reported effects center on relaxed, sleepy, happy. King’s Kush 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 King’s Kush
Growing King’s Kush fits shorter outdoor seasons, Pacific Northwest, New England, Great Lakes, where 7-9 week flowering finishes ahead of October rains. King’s Kush 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 Medium under quality LED, and outdoor plants given full sun and 5-7 gallon containers reliably produce Medium. Expected plant height is Medium, with intermediate cultivation difficulty. Practical tips that move the needle: maintain canopy airflow with an oscillating fan moving air through the leaves, not just above them, to prevent powdery mildew; 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 calcium and magnesium supplementation under bright LED lighting; cal-mag at 2-3 mL/gal from week 2 prevents the most common deficiency.
King’s KushLineage & Genetics
King’s Kush is offered in the Royal King Seeds catalog. Read the description on this page as a general profile rather than a guarantee of your specific pack; expect some phenotype variation between packs.
Where to Buy King’s Kush Seeds in the USA
King’s 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.
King’s Kush FAQ
Is King’s Kush indica or sativa?+
King’s Kush is a indica-dominant with a 75% indica / 25% sativa split. The effects lean toward physical relaxation and a calm, settled headspace.
How long does King’s Kush take to flower?+
King’s Kush flowers in 9 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 King’s Kush?+
King’s Kush 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 King’s Kush good for beginner growers?+
King’s Kush 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 King’s Kush seeds in the USA?+
Royal King Seeds ships King’s Kush seeds from within the United States, with estimated delivery in approximately 5-7 business days. The product page is at https://royalkingseeds.us/king-s-kush-feminized.