Hybrid
Note: this entry appears to duplicate OG #18, already documented elsewhere in this database. Worth reviewing whether these are meant to be the same listing before publishing both. Treating this as the same strain: OG #18 is a hybrid strain within the OG Kush genetic family, a specific numbered phenotype known for a potent, relaxing high and classic earthy-diesel flavor. It typically tests between 20% and 25% THC.
Based on user reviews rather than clinical evidence, OG #18 is commonly cited by users for easing stress and sleeplessness. This is not a substitute for professional medical advice.
Its flavor is driven by myrcene and caryophyllene, typical of OG-lineage strains.
OG #18 is a specific numbered phenotype within the OG Kush genetic family; its precise secondary cross is not consistently documented across sources. Please verify against your source data whether this entry and the existing OG #18 listing should be merged.
Moderately challenging to grow, sharing similar humidity sensitivity to other OG Kush cuts. Indoor flowering time is approximately 8–9 weeks.
Users often report a strong, full-body relaxation with a calming mental effect, well suited to evening use. The most commonly reported negative effects are dry mouth and dry eyes, with drowsiness likely.
Relaxed
Sleepy
Happy
Euphoric
The OG #18 has a classic earthy-diesel flavor typical of OG-lineage strains.
Earthy
Diesel
Last reviewed: August 2026
