Genetics
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Ruderalis hybrid retail shopping label — not genetics

Sig Sour XXL Auto Strain

Sig Sour XXL Auto is a ruderalis hybrid strain (Sour Diesel × Unknown Ruderalis). ~27.0% THC; 70-day flowering.

Median THC
27.0%
Flowering
70 days
Breeder releases
1
Avg rating

Chemotype genetics-true

THC
27.0%
Chemotype
Type I
THC-dominant

Chemotype — the cannabinoid and terpene profile — is the lab-verifiable signal that stays true to a cultivar’s genetics, which is why scientists classify cannabis by chemical profile (a “chemovar”) rather than by name (Hazekamp & Fischedick 2012). Cannabinoid type is set largely by a single gene (the THC:CBD ratio); about 96% of commercial flower is Type I, THC-dominant. Terpene profiles are sourced from Certificates of Analysis (COA) and roll out as Areto’s lab-verified data comes online.

Flowering type

Autoflowering This is an autoflowering cultivar — a genuine ruderalis-derived genetic trait (it flowers by age, not light cycle). That’s a real, heritable distinction, unlike the indica/sativa label above.

Genetics & Lineage

Parents
ParentSour DieselParentUnknown Ruderalis
This strainSig Sour XXL Auto

Breeder releases (1)

BreederTHCFloweringSeedsRating
BSF Seeds27.0%70dfeminized

About Sig Sour XXL Auto

Sig Sour XXL Auto, Sour Diesel automatic version This large automatic plant is named after the US most powerful weapon. It is certainly an extremely powerful and psychoactive strain. It is a cross between Sour Diesel and a Ruderalis marijuana selection that provides the auto gene without altering its aromatic properties or the plant structure. It is a variety easy to cultivate that develops fast and vigorous. It produces plants with high resistance to environmental humidity that offers an abundant buds harvest. Sig Sour XXL Auto, a THC level of 27%, with citric and Diesel aroma The harvest is ready after about 70 days from germination, in about 7-8 weeks of flowering. It produces compact and resinous buds with a THC level of 27%, and with a yield of up to 500g per m2 cultivated in an indoor grow tent, and a yield of up to 180g per plant outdoors. It produces an extremely powerful effect both mentally and physically, with a psychedelic euphoria and creativity strong sense and a pleasant body feeling. Sig Sour XXL Auto offers a citric and diesel aroma, with sweet petrol hints that impregnates your palate for a long-while, especially if inhale it using a cannabis vaporiser. BSF Seeds

Frequently asked questions

What are the genetics of Sig Sour XXL Auto?
Sig Sour XXL Auto comes from Sour Diesel × Unknown Ruderalis.
Is Sig Sour XXL Auto indica or sativa?
Sig Sour XXL Auto is classified as ruderalis hybrid.
How much THC does Sig Sour XXL Auto have?
Across breeder releases, Sig Sour XXL Auto tests around 27.0% THC.
How long does Sig Sour XXL Auto take to flower?
Sig Sour XXL Auto flowers in about 70 days.
Is Sig Sour XXL Auto available as feminized or autoflowering seeds?
Sig Sour XXL Auto is offered as: feminized.