AfghanStrain, Effects, Genetics, Grow Guide & Where to Buy
Among the strains American growers consistently come back to, Afghan sits near the top of the list, with a profile that holds up under scrutiny. It is a indica-dominant (70% indica / 30% sativa) testing at roughly 18% THC, with a flowering window of 10-12 Weeks as an autoflower. On this page we cover the effects, the lineage, the grow profile, and where to buy Afghan seeds in the United States.
Afghan Quick Stats
THC
18%
Indica
70%
Sativa
30%
Autoflower
Yes
Flowering
10-12 Weeks
Difficulty
intermediate
Indoor Yield
400 g/m2
Outdoor Yield
60-100 g/plant
Plant Height
120 cm
AfghanEffects & Experience
Afghan is best known for focused, energetic, 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 Afghan
Growing Afghan fits cooler climates where photoperiod strains struggle to finish before frost, autoflower timing is calendar-driven, not daylight-driven. Afghan 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 400 g/m2 under quality LED, and outdoor plants given full sun and 5-7 gallon containers reliably produce 60-100 g/plant. Expected plant height is 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 apply low-stress training in week 2 of veg, bend the main stem horizontally and tie down to expose lower nodes. The most common challenge growers report is over-feeding nitrogen past week 1 of flower, switch to bloom nutrients within 7 days of seeing pistils.
AfghanLineage & Genetics
Afghan 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 Afghan Seeds in the USA
Afghan 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.
Afghan FAQ
Is Afghan indica or sativa?+
Afghan is a indica-dominant with a 70% indica / 30% sativa split. The effects lean toward physical relaxation and a calm, settled headspace.
How long does Afghan take to flower?+
Afghan flowers in 10-12 Weeks from seed, since autoflower genetics ignore light cycle. Outdoor harvest typically lands 70-90 days after planting.
What is the THC content of Afghan?+
Afghan tests at approximately 18% 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 Afghan good for beginner growers?+
Afghan 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 Afghan seeds in the USA?+
Royal King Seeds ships Afghan seeds from within the United States, with estimated delivery in approximately 5-7 business days. The product page is at https://royalkingseeds.us/afghan-auto.