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retail shopping label — not genetics

Old Red Sour Strain

Old Red Sour is a sativa dominant strain (Sour Diesel IBL × (Jamaican Blueberry × Red Khyber Landrace)) from Old School Genetics. Breeders describe it as energetic, psychedelic, with fuel, gas, earthy aromas.

Type
Sativa dominant
Breeder releases
1

Genetics & Lineage

Reported ancestry
Reported ancestrySour Diesel IBL × (Jamaican Blueberry × Red Khyber Landrace)
This strainOld Red Sour

Reported by Old School Genetics.

Breeder-reported parentage; not DNA-verified.

Effects

EnergeticReported
PsychedelicReported

Aroma & Taste

Aroma

Taste

Breeder releases (1)

BreederTypeParentage
Old School GeneticsSativa dominantSour Diesel IBL × (Jamaican Blueberry × Red Khyber Landrace)
Breeder research in progress

Source records checked: 2026-10-28. Research checked: 2026-10-28. Fields without supporting records remain unknown. Potency and terpene composition vary by product batch; use that batch’s COA for tested values. View sources.

Researched details

Support applies to the cited claim and release, not every product sold under this strain name.

Not established across all releases: aromas, retail classification, summary, reported effects, parentage, flavors, reported terpenes, reported type.

Indica, sativa and hybrid are retail shopping labels, not genetics. Parentage is breeder-reported and not DNA-verified. Use your product’s batch COA for tested potency. How Areto sources this page.

Direct breeder sources

  1. Old Red Sour — official Old School Genetics release page. Accessed 2026-10-28.

Cultivar facts come directly from the cited breeders. A breeder’s description is a reported claim, not independent genetic verification or a test of your product batch. Community members’ personal experiences are separate from these facts. Corrections: genetics@areto.tech.