Sugar Black RoseStrain, Effects, Genetics, Grow Guide & Where to Buy
Sugar Black Rose earned its place in the modern cannabis canon for a reason , and the genetics live up to the reputation. It is a indica-dominant (88% indica / 12% sativa) testing at roughly 18% THC, with a flowering window of 60-70 days seed to harvest 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 Sugar Black Rose seeds delivered anywhere in the US.
Sugar Black Rose Quick Stats
THC
18%
Indica
88%
Sativa
12%
Autoflower
Yes
Flowering
60-70 days seed to harvest
Difficulty
intermediate
Indoor Yield
500 g/m2
Outdoor Yield
80 g/plant
Plant Height
above 70 cm, normally up to 1 m or higher
Sugar Black RoseEffects & Experience
Sugar Black Rose is best known for relaxed, sleepy, happy. 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 Sugar Black Rose
Growing Sugar Black Rose fits guerrilla growers and balcony cultivators, since the plant ignores light cycle and finishes before fall rains arrive. Sugar Black Rose 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 500 g/m2 under quality LED, and outdoor plants given full sun and 5-7 gallon containers reliably produce 80 g/plant. Expected plant height is above 70 cm, normally up to 1 m or higher, with intermediate cultivation difficulty. Practical tips that move the needle: top once at the 4th node to encourage 4-6 even main colas instead of one dominant cola; and defoliate strategically on day 21 of flower; remove fan leaves blocking interior bud sites without stripping the plant. The most common challenge growers report is late-flower humidity if your indoor RH climbs above 55% during the final two weeks.
Sugar Black RoseLineage & Genetics
This cultivar is part of the Royal King Seeds curated catalog. Read the description as a general profile rather than a guarantee of your specific pack.
Where to Buy Sugar Black Rose Seeds in the USA
Sugar Black Rose 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.
Sugar Black Rose FAQ
Is Sugar Black Rose indica or sativa?+
Sugar Black Rose is a indica-dominant with a 88% indica / 12% sativa split. The effects lean toward physical relaxation and a calm, settled headspace.
How long does Sugar Black Rose take to flower?+
Sugar Black Rose flowers in 60-70 days seed to harvest from seed, since autoflower genetics ignore light cycle. Outdoor harvest typically lands 70-90 days after planting.
What is the THC content of Sugar Black Rose?+
Sugar Black Rose 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 Sugar Black Rose good for beginner growers?+
Sugar Black Rose 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 Sugar Black Rose seeds in the USA?+
Royal King Seeds ships Sugar Black Rose seeds from within the United States, with estimated delivery in approximately 5-7 business days. The product page is at https://royalkingseeds.us/sugar-black-rose-auto.