Sour Lemon OGStrain — Effects, Genetics, Grow Guide & Where to Buy in Canada
Sour Lemon OG is a hybrid cannabis strain with 17%% THC and a 8-10 weeks flowering period. It is known for creative and relaxed effects and grows best indoors in 4x4 tents under 600W LED. Sour Lemon 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 Sour Lemon OG has built across the Canadian grow community — and the genetics live up to the reputation. It is a balanced hybrid (40% indica / 60% sativa) testing at roughly 17%%% 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 Sour Lemon OG seeds shipped to your province.
Sour Lemon OG Quick Stats
THC
17%%%
Indica
40%
Sativa
60%
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
Sour Lemon OGEffects & Experience
Reported effects center on creative, relaxed, uplifted. Sour Lemon OG pulls toward a balanced state where neither head nor body dominates — a profile that holds up across phenotypes when the seeds are grown to their potential.
Growing Sour Lemon OG
Growing Sour Lemon OG fits temperate and southern Canadian zones — coastal BC, Southern Ontario, and the Niagara region with mild September weather. Sour Lemon 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 maintain canopy airflow with an oscillating fan moving air through the leaves, not just above them, to prevent powdery mildew. The most common challenge growers report is late-flower humidity if your indoor RH climbs above 55% during the final two weeks.
Sour Lemon OGLineage & Genetics
This cultivar comes from the Royal King Genetics breeding program — an in-house line developed for consistent results across both indoor and outdoor environments. Phenotype consistency is the result of multiple generations of selection rather than commercial seed-run breeding.
Where to Buy Sour Lemon OG Seeds in Canada
Sour Lemon 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.
Sour Lemon OG FAQ
Is Sour Lemon OG indica or sativa?+
Sour Lemon OG is a balanced hybrid with a 40% indica / 60% sativa split. The effects lean toward mental clarity, mood lift, and conversation.
How long does Sour Lemon OG take to flower?+
Sour Lemon 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 Sour Lemon OG?+
Sour Lemon OG tests at approximately 17%%% 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 Sour Lemon OG good for beginner growers?+
Sour Lemon 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 Sour Lemon OG seeds in Canada?+
Royal King Seeds ships Sour Lemon 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/sour-lemon-og-feminized — checkout accepts standard cards and Interac.