QushStrain — Effects, Genetics, Grow Guide & Where to Buy in Canada
Qush is a indica cannabis strain with 18% THC and a 8-10 weeks flowering period. It is known for creative and calm effects and grows best in indoor tents and cooler Canadian outdoor zones. Qush seeds are sold at Royal King Seeds Canada with discreet Canada-wide shipping and a high-germination guarantee.
Qush is one of the most-searched cannabis strains among Canadian growers, with a profile that holds up under scrutiny. It is a indica-dominant (87% indica / 13% sativa) testing at roughly 18%% THC, with a flowering window of 8-10 weeks under a 12/12 photoperiod. This guide pulls together the lineage, the effects, the grow data, and the practical answer to "where can I buy Qush seeds in Canada" in one place.
Qush Quick Stats
THC
18%%
Indica
87%
Sativa
13%
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
QushEffects & Experience
Qush is best known for creative, calm. The effects come on within the first 10 minutes and settle into a stable plateau that lasts 90 minutes to two hours at typical doses. Growers and users consistently note that the high stays true to its profile rather than drifting — what you feel in the first 20 minutes is what you have for the next 90.
Growing Qush
Growing Qush fits indoor growers in compact spaces; indica genetics stay short and bushy without aggressive training. Qush 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: flush nutrients in the final 10-14 days for cleaner flavor; trichomes finish properly even on plain pH-adjusted water; and top once at the 4th node to encourage 4-6 even main colas instead of one dominant cola. The most common challenge growers report is over-feeding nitrogen past week 1 of flower — switch to bloom nutrients within 7 days of seeing pistils.
QushLineage & Genetics
Qush is a Royal King Genetics in-house cross. The parental selection was chosen for compact stature and resin density, then stabilized over multiple generations to lock in phenotype expression. Seeds run true to the description on this page rather than spreading across a wide range of expressions.
Where to Buy Qush Seeds in Canada
Qush seeds ship from Royal King Seeds to every Canadian province and territory with discreet packaging and a high-germination guarantee. Average delivery is 3-7 business days, with the fastest routes typically reaching British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Northwest Territories.
Qush FAQ
Is Qush indica or sativa?+
Qush is a indica-dominant with a 87% indica / 13% sativa split. The effects lean toward physical relaxation and a calm, settled headspace.
How long does Qush take to flower?+
Qush 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 Canadian growing zones.
What is the THC content of Qush?+
Qush 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 Qush good for beginner growers?+
Qush 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 Qush seeds in Canada?+
Royal King Seeds ships Qush seeds to every Canadian province and territory with discreet packaging, tracked delivery, and a high-germination guarantee. The product page is at https://royalkingseeds.ca/qush-feminized — checkout accepts standard cards and Interac.