Blob OGStrain, Effects, Genetics, Grow Guide & Where to Buy
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 the US.
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 California, Arizona, Texas, and Florida, 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 the USA
Blob OG seeds ship from Royal King Seeds to all 50 US states with discreet packaging and a 95% germination guarantee. Average delivery is 3-5 business days, with the fastest routes typically reaching Alaska, Arizona, Arkansas, California, Colorado.
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 US 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 the USA?+
Royal King Seeds ships Blob OG seeds to all 50 US states with discreet packaging, 3-5 day delivery, and a 95% germination guarantee. The product page is at https://royalkingseeds.us/blob-og-feminized, checkout accepts standard cards, Apple Pay, and crypto.