Description
Born from a deliberate pairing of Grandpa's Cookies #11 and Grandpa's Cookies #6, this Ethos Genetics release represents a focused second-generation refinement of one of their most respected cookie lineages. The aroma profile is complex and grounded: bright citrus top notes give way to warm spice and a dry, resinous woodiness that carries through to the finished flower. Effects sit in that sweet spot between mental clarity and physical ease, making it a strain worth revisiting across multiple grows as you dial in your preferred expression.
As a feminised photoperiod, Grandpa's Cookies R2 V1 gives growers full control over the vegetative window, making it equally suited to a structured tent run or a larger indoor room. Flowering runs 8 to 10 weeks under a 12/12 schedule, a manageable window that sits comfortably within most indoor grow cycles. The feminised format keeps things efficient, eliminating the need to sex plants and allowing every seed to count toward your canopy. Yield and height data were not provided by the breeder, so allow adequate vertical space as a precaution with cookie-family genetics. Growers who appreciate nuanced, well-sourced genetics will find this one earns its bench space.
Grandpa's Cookies R2 V1 Feminized Seeds
Description:
A masterwork of self-crossing refinement from Ethos Genetics, Grandpa's Cookies R2 V1 delivers layered citrus, spice, and deep woody aromatics in a feminised photoperiod that rewards patient, attentive growers.
Best For
Intermediate growers seeking a balanced, euphoric high
Key Details
FAQ
All you need to know
about this product
Grandpa's Cookies R2 V1 brings Ethos Genetics' second-generation cookie refinement to life with complex citrus and spice aromatics, ready for growers who appreciate dialling in a lineage across multiple runs.
R2 refers to the second round of self-crossing refinement Ethos Genetics applied to the Grandpa's Cookies lineage, using a deliberate pairing of phenos #11 and #6 to lock in the most desirable traits. This kind of focused inbreeding work means you get a more consistent, stable expression of the genetics compared to earlier generations. For growers who like to run the same strain repeatedly, that consistency is a real advantage.
Grandpa's Cookies R2 V1 sits in the easy-to-moderate range, making it a reasonable step up for growers who have completed a grow or two but aren't yet at an advanced level. It stays at a manageable medium height and responds well to attentive care without demanding expert-level intervention. That said, its full flavour and yield potential reward growers who take the time to understand and refine their environment across successive runs.
Indoor growers can expect somewhere in the 450–600 grams per square metre range under solid conditions, which puts it firmly in the high-yield bracket. Outdoors or in large containers, individual plants can push 450–750 grams each given adequate space and a long enough season. Hitting those upper figures will depend on dialling in light intensity, feeding, and canopy management, but the genetics have the ceiling to get there.
The aroma and taste profile is layered — bright citrus opens things up before warm spice and a dry, resinous woodiness come through in the later notes and on the exhale. With THC sitting in the 16–24% range, the effects land in a relaxing yet uplifting space that balances physical ease with enough mental clarity to keep things enjoyable. It's the kind of strain that reveals more nuance as you get familiar with it, which makes it worth growing more than once.
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