Reported effects

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

UpliftingReported

CerebralReported

Source report.

Aroma

sweetmuskyincensejasmineanise

Breeder research in progress

Source records checked: 2026-10-31. Research checked: 2026-11-01. 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.

Parentage: Jack Herer female × Cinderella 99 female (Brothers Grimm Seeds · release) ^source
Reported effects: uplifting, cerebral (Brothers Grimm Seeds · release) ^source
Aromas: sweet, musky, incense, jasmine, anise (Brothers Grimm Seeds · release) ^source

Still to research: retail classification, summary, flavors, reported terpenes, reported type.

Breeder-reported parentage

Reported parents

Reported parentJack Herer femaleReported parentCinderella 99 female

This releaseRosetta Stone XXBrothers Grimm Seeds

Jack Herer female × Cinderella 99 female

Brothers Grimm Seeds. Source report. Reported relationships are not DNA-verified.

Direct breeder sources

Rosetta Stone XX — official Brothers Grimm Seeds release page (archived copy). Archived copy of https://brothersgrimmseeds.com/collection/rosetta-stone-xx/, captured 2023-04-02 by the Internet Archive.

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.