NY-47 Strain — Effects, Genetics, Grow Guide & Where to Buy
NY-47 is one of the most-searched cannabis strains in the United States, with a profile that holds up under scrutiny. It is a sativa-dominant (23% indica / 77% sativa) testing at roughly 10% THC, with a flowering window of 8-10 weeks under a 12/12 photoperiod. This guide pulls together the lineage, the effects, the grow data, and the practical answer to "where can I buy NY-47 seeds in the USA" in one place.
NY-47 Quick Stats
THC
10%
Indica
23%
Sativa
77%
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
NY-47 Effects & Experience
NY-47 is best known for happy, energetic, creative. 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 NY-47
Growing NY-47 fits indoor growers with vertical headroom; sativa stretch can double plant height after the 12/12 flip. NY-47 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: apply low-stress training in week 2 of veg — bend the main stem horizontally and tie down to expose lower nodes; and flush nutrients in the final 10-14 days for cleaner flavor; trichomes finish properly even on plain pH-adjusted water. 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.
NY-47 Lineage & Genetics
NY-47 is a Royal King Genetics in-house cross. The parental selection was chosen for cerebral effects and aromatic complexity, then stabilized over multiple generations to lock in phenotype expression. Seeds run true to the description on this page rather than spreading across a wide range of expressions.
Where to Buy NY-47 Seeds in the USA
NY-47 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.
NY-47 FAQ
Is NY-47 indica or sativa?+
NY-47 is a sativa-dominant with a 23% indica / 77% sativa split. The effects lean toward mental clarity, mood lift, and conversation.
How long does NY-47 take to flower?+
NY-47 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 NY-47?+
NY-47 tests at approximately 10% 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 NY-47 good for beginner growers?+
NY-47 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 NY-47 seeds in the USA?+
Royal King Seeds ships NY-47 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/ny-47-feminized — checkout accepts standard cards, Apple Pay, and crypto.