THC
17.7–20.1%
CBD
0.3%
Old Growth OG F is a Humboldt Seed Company indica testing 18 to 20 percent THC over 9 to 10 weeks.
No effect, terpene, flavor or medical-use data specific to Old Growth OG F has been published yet, so we don't guess. For what indica strains usually do, see the effects guide.
THC in this profile
20.1% THC
Growing Information
Flowering Time
9–10 weeks
About Old Growth OG F
Humboldt Seed Company names this feminized indica Old Growth OG, evoking the towering, established forests the region is known for, though the plant itself finishes in a fairly ordinary nine to ten weeks of flowering rather than anything unusually extended. THC tests between 18 and 20 percent, a strong and reliable range within the OG family of strains. No lineage, effects, flavor, or medical information has been documented for this specific version, so growers are largely trusting Humboldt Seed Company's reputation and the OG name itself rather than fresh, strain-specific detail. For growers already familiar with Humboldt's catalog and drawn to the OG lineage broadly, this offers a dependable potency range wrapped in a name that leans hard into the company's Northern California identity, even without much else on record yet.
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Frequently Asked Questions about Old Growth OG F
Is Old Growth OG F an Indica, Sativa, or Hybrid?
Old Growth OG F is classified as a indica cannabis strain.
What cannabinoid content is reported for Old Growth OG F?
Old Growth OG F: 20.1% THC and 0.3% 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.