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Humboldt Seed Company

California Sour Diesel

California Sour Diesel by Humboldt Seed Company — sativa dominant cultivar release.

This is Humboldt Seed Company's release of California Sour Diesel.

Breeder-reported type
sativa dominant

Reported effects

Each bar marks a reported effect. Bar length does not indicate strength or frequency.

RelaxingReported
Couch-lockingReported

Source report.

Researched summary

Areto’s original summary of cited source reports. source

Humboldt Seed Company documents its California Sour Diesel offering in its official catalog. These reported details apply to that specific release.
Breeder research in progress

Source records checked: 2026-09-30. Research checked: 2026-09-30. 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.

Still to research: aromas, parentage, flavors, reported terpenes, reported type.

Direct breeder sources

  1. California Sour Diesel — official Humboldt release record. Accessed 2026-09-30.

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.