Dark Side of the MoonStrain, Effects, Genetics, Grow Guide & Where to Buy
Dark Side of the Moon earned its place in the modern cannabis canon for a reason , and the genetics live up to the reputation. It is a indica-dominant (86% indica / 14% sativa) testing at roughly 16% THC, with a flowering window of 8-10 weeks from seed as an autoflower. 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 Dark Side of the Moon seeds delivered anywhere in the US.
Dark Side of the Moon Quick Stats
THC
16%
Indica
86%
Sativa
14%
Autoflower
Yes
Flowering
8-10 weeks from seed
Difficulty
intermediate
Indoor Yield
450-550 g/m²
Outdoor Yield
500-700 g/plant
Plant Height
60-100 cm
Dark Side of the MoonEffects & Experience
Dark Side of the Moon 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 Dark Side of the Moon
Growing Dark Side of the Moon fits cooler climates where photoperiod strains struggle to finish before frost, autoflower timing is calendar-driven, not daylight-driven. Dark Side of the Moon 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 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 60-100 cm, with intermediate cultivation difficulty. Practical tips that move the needle: feed cal-mag from week 2 onward at 2-3 mL per gallon, most reverse-osmosis and soft tap water setups need it; 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 late-flower humidity if your indoor RH climbs above 55% during the final two weeks.
Dark Side of the MoonLineage & Genetics
This cultivar comes from the Royal King Genetics breeding program, an in-house line developed for fast finishing and heavy yields under indoor conditions. Phenotype consistency is the result of multiple generations of selection rather than commercial seed-run breeding.
Where to Buy Dark Side of the Moon Seeds in the USA
Dark Side of the Moon 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.
Dark Side of the Moon FAQ
Is Dark Side of the Moon indica or sativa?+
Dark Side of the Moon is a indica-dominant with a 86% indica / 14% sativa split. The effects lean toward physical relaxation and a calm, settled headspace.
How long does Dark Side of the Moon take to flower?+
Dark Side of the Moon flowers in 8-10 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 Dark Side of the Moon?+
Dark Side of the Moon tests at approximately 16% 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 Dark Side of the Moon good for beginner growers?+
Dark Side of the Moon 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 Dark Side of the Moon seeds in the USA?+
Royal King Seeds ships Dark Side of the Moon 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/dark-side-of-the-moon-auto, checkout accepts standard cards, Apple Pay, and crypto.