Night Terror OGStrain — Effects, Genetics, Grow Guide & Where to Buy in Canada
Night Terror OG is a indica cannabis strain with 21%% THC and a 8-10 weeks flowering period. It is known for creative and relaxed effects and grows best in indoor tents and cooler Canadian outdoor zones. Night Terror OG seeds are sold at Royal King Seeds Canada with discreet Canada-wide shipping and a high-germination guarantee.
Few cultivars carry the cult following Night Terror OG has built across the Canadian grow community — and the appeal is easy to explain. It is a indica-dominant (75% indica / 25% sativa) testing at roughly 21%%% THC, with a flowering window of 8-10 weeks under a 12/12 photoperiod. What follows is a complete reference: terpene-led effects, genetic background, indoor and outdoor grow guidance, and the fastest way to get Night Terror OG seeds shipped to your province.
Night Terror OG Quick Stats
THC
21%%%
Indica
75%
Sativa
25%
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
Night Terror OGEffects & Experience
Reported effects center on creative, relaxed, sleepy. Night Terror 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 Night Terror OG
Growing Night Terror OG fits shorter outdoor seasons — Atlantic Canada, the Prairies, and northern BC — where 7-9 week flowering finishes ahead of October rains. Night Terror OG 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: defoliate strategically on day 21 of flower; remove fan leaves blocking interior bud sites without stripping the plant; 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.
Night Terror OGLineage & 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 Night Terror OG Seeds in Canada
Night Terror OG 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.
Night Terror OG FAQ
Is Night Terror OG indica or sativa?+
Night Terror OG 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 Night Terror OG take to flower?+
Night Terror OG 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 Night Terror OG?+
Night Terror OG tests at approximately 21%%% 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 Night Terror OG good for beginner growers?+
Night Terror OG 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 Night Terror OG seeds in Canada?+
Royal King Seeds ships Night Terror OG 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/night-terror-og-feminized — checkout accepts standard cards and Interac.