Summary

Read more about Big Muddy Genetics’ experience growing Rosetta Stone XX feminized photoperiod seeds from Brothers Grimm Seeds, and learn why we chose to include this special cultivar in our breeding project.

Lineage Map : Rosetta Stone XX

Cultivar Name

Rosetta Stone XX

Breeder

Brothers Grimm Seeds

Lineage

Jack Herer x Cinderella 99

Type

Feminized Photoperiod

Flowering Time

73 days / 10.4 weeks

Structure

Numerous smaller leaves create dense foliage and lend to a bushier plant structure, with short inter-nodal spacing between bud sites. Medium-sized plants in general but she will get bigger if given enough time in veg and/or placed outdoors in the sun. Clones run outdoors exceeded 6′ in height.

She is receptive to LST and would be well-served by eager pruning of lower branches and bud sites before flower indoors.

Zero structural issues during veg but high-yield, dense and resinous buds at the end of branches later in flower mean supports are a necessity.

Higher leaf : calyx ratio makes trimming a little more intensive on this pheno.

Aroma & Terpene Profile

Sweet, bright, white wine, spice, nutmeg

The scent profile on this gal is definitely exotic – sweet, pungent floral aroma with a spicy after note that starts to build in intensity by week four (4) of flower. Sticks out among other scent profiles in the tent and if you touch the buds during flower you will know.

 

Pheno Gallery

Comments/Notes

Acquired by BMG in seed form in December 2023 via NASC online order; selected for the classic Jack Herer and Cinderella 99 genetic lineage in hopes of finding a pheno which provides an energizing effect and has a unique terpene profile. We got lucky and found a keeper that not only checked those boxes, but is also a heavy resin producer and provides a fantastic yield. At BMG, Rosetta Stone held the record for largest yield from a single plant for quite some time and remains one of our favorite cultivars.

She is a thirsty one and will likely use more water than average.

Successfully re-vegged on a handful of occasion without any issues.

No signs of intersex traits through multiple grows.