Rosetta Stone – Brothers Grimm Seeds

Rosetta Stone from Brothers Grimm Seeds is a regular hybrid created by crossing the legendary Jack Herer with a P75 male. This pairing results in a complex, flavour-forward cultivar known for its impressive yields, vigorous growth and creative, uplifting effects. A classic addition to any grower’s collection, delivering both potency and terpene depth.


Strain Information

Strain Name: Rosetta Stone

Strain Breeder: Brothers Grimm Seeds

Lineage: Jack Herer × P75 male

Genetics: Hybrid (Sativa-leaning)

Seed Type: Regular

Flowering Type: Photoperiod

Flowering Time: 8–9 weeks

Effect: Creative, stimulating, uplifting

Aroma: Musk, jasmine, cologne, herbal spice

Taste: Cologne, musky floral notes, jasmine, anise

Height: Large, vigorous plants

Yield: Very high; dense colas requiring support

THC: High


Strain Description: Rosetta Stone produces thick, resinous buds stacked along long colas, delivering flavour complexity and powerful cerebral stimulation. Her terpene profile is rich and perfumed, offering a unique blend of floral musk, jasmine and subtle spice. The effects are uplifting, creative and focused—ideal for artistic sessions, productivity and mood elevation. Growers praise her substantial resin output and impressive bud density.


Growing Information: This strain thrives under strong lighting and responds well to training, allowing growers to form a single towering cola or multiple tops. Plants are vigorous, developing thick stems and long branches with heavy bud production. Support is recommended during flowering to prevent stem lean due to weight. Indoors, she finishes in 8–9 weeks, while outdoors she can become impressively large when given space and nutrients.


Flavour and Aromas: Rosetta Stone offers a refined bouquet of cologne-like musk, jasmine and spicy anise layered with floral complexity. The flavour is bold, aromatic and lingers on the palate, making her a connoisseur favourite.


Lineage: Jack Herer contributes uplifting sativa clarity and floral spice, while P75 adds structure, yield, resin production and intensified terpene expression—creating a powerful, creative-forward hybrid.


Summary: Rosetta Stone by Brothers Grimm Seeds is a high-yielding, flavour-rich hybrid offering creative effects, resin-coated colas and complex floral-spice terpenes. Vigorous growth, heavy bud formation and standout aroma make her a rewarding strain for growers and flavour enthusiasts alike.


Disclaimer:

All seeds sold at Breeders Collective are strictly intended as souvenirs and for preservation purposes. We do not condone or encourage breaking any laws regarding cannabis. It is your responsibility to research and adhere to the laws in your jurisdiction regarding the purchase, possession, and use of cannabis seeds.