THC
14.9–18.7%
CBD
0.2%
Genetics Split
Sumo Grande is a 90% sativa testing between 15% and 19% THC, known mainly for its strong indoor and outdoor yield potential.
No effect, terpene, flavor or medical-use data specific to Sumo Grande has been published yet, so we don't guess. For what sativa strains usually do, see the effects guide.
THC in this profile
18.7% THC
Growing Information
Flowering Time
9–10 weeks
Yield (Indoor)
400 g/m²
Yield (Outdoor)
550 g/plant
About Sumo Grande
Sumo Grande is a 90% sativa testing between 15% and 19% THC, a strong showing for a plant this heavily sativa-dominant. Flowering takes 9 to 10 weeks, and the yields are genuinely notable: 400 grams per square meter indoors, and a hefty 550 grams per plant outdoors for growers with the space to let it stretch. No breeder, flavor, terpene, effects, or medical information has been published for this particular strain, so the documented story here is really about scale and strength rather than the finished sensory experience. For growers chasing a big, high-testing sativa harvest and willing to work without a full flavor or effects profile going in, Sumo Grande's numbers alone make a fairly compelling case.
Where to Buy Seeds
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Frequently Asked Questions about Sumo Grande
Is Sumo Grande an Indica, Sativa, or Hybrid?
Sumo Grande is classified as a sativa cannabis strain.
What cannabinoid content is reported for Sumo Grande?
Sumo Grande: 18.7% THC and 0.2% CBD reported in our data. The THC figure, when present, is the upper end of the reported range, not a typical measured dose. Potency can vary across harvests, phenotypes, and growing conditions.