Rosetta Stone XX
Rosetta Stone XX
Rosetta Stone XX
Rosetta Stone XX

Rosetta Stone XX

Genetic Lineage

Jack Herer female x STS-induced Cinderella 99 female.

Average Flowering Time

63-70 days


These are big, vigorous plants with tons of resin on a large main cola and heavily budded branches so be sure to use supports | The high is a sublime classy one too, you feel smoothed out and ready to party or get artistic.

Average Yield

We regularly yield 8 dry ounces from a typical indoor plant. Outdoors, these plants are only limited by the grower’s style | Prune into multi-headed, or leave a single, dominant cola. Stake the main colas to support them. Their strong branches may need no other staking than that, but watch for heavy branches that may need additional support. SOG and SCROG work well too.


24% THC

Terpene Profile

Cologne | jasmine | anise notes

Pack Sizes

9 Feminized Seeds


What a joy it is to behold these sparkling colas finishing their last couple of weeks. Rosetta Stone XX was rated “Top Ten of 2018” by High Times magazine for its amazing flavor and potency. We pollinated our Jack Herer female with STS-induced Cinderella 99 female pollen to create this 100% female version of the Classic Rosetta Stone.

Rosetta Stone has remarkable THCv cannabinoid production, and is high in terpinolene, beta-myrcene, and beta-ocimene, and also has a fair amount of pinene, carene, and limonene terpenes.

The combination of Cinderella 99’s heavy resin production pushes the classic Jack Herer to new levels of potency and adds additional aromatic terpenes to an already heady recipe. What’s more, you can harvest this hybrid in 9 weeks instead of the typical Jack Herer 12-week flowering period. Expect wonderfully sweet, musky, incense-scented plants with notes of jasmine and anise – the classic Jack Herer aromas and flavor as well as the potent, uplifting, cerebral high with an adrenaline rush.  It’s like Jack Herer, but more consistent, bigger yielding and faster-flowering.

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