Green RibbonStrain — Effects, Genetics, Grow Guide & Where to Buy in Canada
Green Ribbon is a indica cannabis strain with 18% THC and a 8-10 weeks flowering period. It is known for relaxed and sleepy effects and grows best in indoor tents and cooler Canadian outdoor zones. Green Ribbon seeds are sold at Royal King Seeds Canada with discreet Canada-wide shipping and a high-germination guarantee.
Green Ribbon earned its place in the modern cannabis canon for a reason — and the appeal is easy to explain. It is a indica-dominant (78% indica / 22% sativa) testing at roughly 18%% THC, with a flowering window of 8-10 weeks under a 12/12 photoperiod. 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 Green Ribbon seeds delivered anywhere in Canada.
Green Ribbon Quick Stats
THC
18%%
Indica
78%
Sativa
22%
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
Green RibbonEffects & Experience
The dominant effects of Green Ribbon are relaxed, sleepy, happy, and the experience is more nuanced than a simple high/low/sedating label would suggest. Onset is gradual rather than abrupt, the peak holds for roughly an hour, and the comedown is smooth — which is why this strain shows up in so many "daily driver" lists from experienced consumers.
Growing Green Ribbon
Growing Green Ribbon fits indoor growers in compact spaces; indica genetics stay short and bushy without aggressive training. Green Ribbon 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: top once at the 4th node to encourage 4-6 even main colas instead of one dominant cola; 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 training timing — top at the 4th node, not earlier and not later, for the best canopy distribution.
Green RibbonLineage & 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 Green Ribbon Seeds in Canada
Green Ribbon seeds ship from Royal King Seeds to every Canadian province and territory with discreet packaging and a high-germination guarantee. Average delivery is 3-7 business days, with the fastest routes typically reaching British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Northwest Territories.
Green Ribbon FAQ
Is Green Ribbon indica or sativa?+
Green Ribbon is a indica-dominant with a 78% indica / 22% sativa split. The effects lean toward physical relaxation and a calm, settled headspace.
How long does Green Ribbon take to flower?+
Green Ribbon 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 Canadian growing zones.
What is the THC content of Green Ribbon?+
Green Ribbon 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 Green Ribbon good for beginner growers?+
Green Ribbon 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 Green Ribbon seeds in Canada?+
Royal King Seeds ships Green Ribbon seeds to every Canadian province and territory with discreet packaging, tracked delivery, and a high-germination guarantee. The product page is at https://royalkingseeds.ca/green-ribbon-feminized — checkout accepts standard cards and Interac.