Rosetta Stone

Descrizione

Rosetta Stone by Brothers Grimm Seeds

Rosetta Stone by Brothers Grimm Seeds is a feminized hybrid line based on Jack Herer x Cinderella 99. Within the catalog, it serves as a key link between classic Haze-oriented genetics and the faster-flowering selections derived from the Cinderella line.

The genetic foundation combines two distinct directions. Jack Herer contributes a more open, sativa-leaning structure with longer developmental tendencies, while Cinderella 99 introduces a shorter flowering period and a more compact overall form. Expression can vary between these two influences depending on phenotype.

In growth, Rosetta Stone shows moderate to strong stretch with well-developed lateral branching. Indoors, early control is recommended to manage height and structure. Outdoors, it can reach significantly larger sizes under suitable conditions.

Flowering time generally falls in the range of 60 to 70 days, depending on expression. Under stable conditions, solid to high yields are possible, with final performance depending largely on light intensity, climate, and overall cultivation approach.

The profile is typically described as fresh and spice-oriented, supported by light fruity and citrus elements. Overall, it remains positioned on the sativa-leaning side of the range.

Within the Brothers Grimm lineup, Rosetta Stone plays an important role as a connecting hybrid between classic Haze genetics and more modern, faster-flowering selections.

Key facts

• Breeder: Brothers Grimm Seeds
• Seed type: feminized photoperiod
• Crossing: Jack Herer female x Cinderella 99 (pollen donor)
• THC: Medium – High
• Flowering time: 56–70 Days
• Harvest month: Mid October
• Height: 90 – 120 cm
• Yield indoors: 225 g/m2
• Aroma: Exotic, spicy, earthy, resinous
• Cultivation: Indoor, Outdoor and Greenhouse

Cannabis seeds are sold for collection and genetic preservation. Check the law in your country before germinating them.

Sold and shipped by Cannoptikum (Cannoptikum KG, Rinn, Austria). Seeds ship worldwide; grow-shop products ship within the EU. Prices are set by the vendor and you complete your purchase on their site. Adults only.