
THC
15.2–18.8%
CBD
0.2%
Grandpa's Breath F2 is a hybrid from OGKB Cookies x (Tahoe OG x GDP), flowering 8-9 weeks with THC near 15-19%.
No effect, terpene, flavor or medical-use data specific to Grandpa's Breath F2 has been published yet, so we don't guess. For what hybrid strains usually do, see the effects guide.
THC in this profile
18.8% THC
Growing Information
Flowering Time
8–9 weeks
About Grandpa's Breath F2
This F2 generation traces back to OGKB Cookies crossed with a Tahoe OG and Granddaddy Purple pairing, stacking three well-known West Coast lines into one pedigree. That heritage suggests a plant built for heavy resin production, though its own documented traits are limited to chemistry and timing: THC lands between roughly 15 and 19 percent, and flowering wraps up in eight to nine weeks, a fairly quick turnaround given the lineage's indica-leaning reputation. The version offered by Dungeon Vault Genetics Seeds carries the F2 label, meaning it's a second-generation stabilization of the original cross, which growers often seek out for the wider phenotype variation that can surface compared to more uniform later generations. No effects, flavors, or medical uses have been logged for this cut, so cultivators exploring Grandpa's Breath F2 are largely working from its genetic backbone and grow numbers rather than a documented experience.
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Frequently Asked Questions about Grandpa's Breath F2
Is Grandpa's Breath F2 an Indica, Sativa, or Hybrid?
Grandpa's Breath F2 is classified as a hybrid cannabis strain bred from a genetic cross of OGKB Cookies × (Tahoe OG.
What cannabinoid content is reported for Grandpa's Breath F2?
Grandpa's Breath F2: 18.8% THC and 0.2% CBD reported in our data. The THC figure, when present, is the upper end of the reported range, not a typical measured dose. Potency can vary across harvests, phenotypes, and growing conditions.