Blob OGStrain — Effects, Genetics, Grow Guide & Where to Buy in Canada
Blob OG is a sativa cannabis strain with 25% THC and a 8-10 weeks flowering period. It is known for relaxed and euphoric effects and grows best outdoors in long-season southern Canadian climates and warm indoor setups. Blob OG seeds are sold at Royal King Seeds Canada with discreet Canada-wide shipping and a high-germination guarantee.
Blob OG earned its place in the modern cannabis canon for a reason — and the appeal is easy to explain. It is a sativa-dominant (21% indica / 79% sativa) testing at roughly 25%% THC, with a flowering window of 8-10 weeks under a 12/12 photoperiod. 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 Blob OG seeds delivered anywhere in Canada.
Blob OG Quick Stats
THC
25%%
Indica
21%
Sativa
79%
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
Blob OGEffects & Experience
Reported effects center on relaxed, euphoric, creative. Blob OG pulls toward mental clarity, conversation, and a light, mobile body feel — a profile that holds up across phenotypes when the seeds are grown to their potential.
Growing Blob OG
Growing Blob OG fits long-season outdoor zones — Southern Ontario, the BC Interior, and Okanagan Valley — where the extra 2-3 weeks of finishing time is available. Blob 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 training timing — top at the 4th node, not earlier and not later, for the best canopy distribution.
Blob OGLineage & Genetics
This cultivar comes from the Royal King Genetics breeding program — an in-house line developed for long-season outdoor expression and complex terpene profiles. Phenotype consistency is the result of multiple generations of selection rather than commercial seed-run breeding.
Where to Buy Blob OG Seeds in Canada
Blob 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.
Blob OG FAQ
Is Blob OG indica or sativa?+
Blob OG is a sativa-dominant with a 21% indica / 79% sativa split. The effects lean toward mental clarity, mood lift, and conversation.
How long does Blob OG take to flower?+
Blob 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 Blob OG?+
Blob OG tests at approximately 25%% 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 Blob OG good for beginner growers?+
Blob 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 Blob OG seeds in Canada?+
Royal King Seeds ships Blob 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/blob-og-feminized — checkout accepts standard cards and Interac.