Larry OGStrain, Effects, Genetics, Grow Guide & Where to Buy
Larry OG is one of the most-searched cannabis strains in the United States, but the data behind the hype is what holds growers' attention. It is a balanced hybrid (56% indica / 44% sativa) testing at roughly 25% THC, with a flowering window of 7–9 weeks from seed as an autoflower. This guide pulls together the lineage, the effects, the grow data, and the practical answer to "where can I buy Larry OG seeds in the USA" in one place.
Larry OG Quick Stats
THC
25%
Indica
56%
Sativa
44%
Autoflower
Yes
Flowering
7–9 weeks from seed
Difficulty
intermediate
Indoor Yield
300–500 g/m²
Outdoor Yield
300–500 g/plant
Plant Height
80–120 cm
Larry OGEffects & Experience
Larry OG is best known for focused, 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 Larry OG
Growing Larry OG fits cooler climates where photoperiod strains struggle to finish before frost, autoflower timing is calendar-driven, not daylight-driven. Larry OG runs on an 18/6 light schedule from seed to harvest, autoflower genetics ignore photoperiod, so there is no flip and no light-cycle change. Indoor yields land around 300–500 g/m² under quality LED, and outdoor plants given full sun and 5-7 gallon containers reliably produce 300–500 g/plant. Expected plant height is 80–120 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 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 calcium and magnesium supplementation under bright LED lighting; cal-mag at 2-3 mL/gal from week 2 prevents the most common deficiency.
Larry OGLineage & Genetics
Larry OG is offered in the Royal King Seeds catalog. Read the description on this page as a general profile rather than a guarantee of your specific pack; expect some phenotype variation between packs.
Where to Buy Larry OG Seeds in the USA
Larry OG seeds ship from Royal King Seeds from within the United States. Estimated delivery is approximately 5-7 business days; actual timing varies by destination and carrier.
Larry OG FAQ
Is Larry OG indica or sativa?+
Larry OG is a balanced hybrid with a 56% indica / 44% sativa split. The effects lean balanced, neither dominantly head nor body.
How long does Larry OG take to flower?+
Larry OG flowers in 7–9 weeks from seed from seed, since autoflower genetics ignore light cycle. Outdoor harvest typically lands 70-90 days after planting.
What is the THC content of Larry OG?+
Larry 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 Larry OG good for beginner growers?+
Larry OG is rated intermediate difficulty. The autoflower genetics simplify the process, no light schedule changes and a fast seed-to-harvest timeline make it forgiving for first-time growers. Most growers with one harvest behind them handle this strain without difficulty.
Where can I buy Larry OG seeds in the USA?+
Royal King Seeds ships Larry OG seeds from within the United States, with estimated delivery in approximately 5-7 business days. The product page is at https://royalkingseeds.us/larry-og-auto.