Growing
OG Kush grow guide: published specifications
Published OG Kush specifications are not specifications for one universally defined plant. Leafly gives about 56 flowering days, while Humboldt Seed Organization and White Label/Sensi Seeds publish different pedigree-specific figures for their separate feminized lines.1,2,3
Grow specifications side by side
| Source / line | Flowering | Yield and size | Climate or difficulty |
|---|---|---|---|
| Leafly profile | About 56 days1 | Medium yield; early October outdoors1 | Advanced; dry climate; room to grow1 |
| Weedmaps profile | 58 days, attributed to JoshD4 | — | Sensitive plant in the source account4 |
| Humboldt Seed Organization line | 55–60 days2 | 400–600 g/m² indoors; 1,000–2,000 g/plant outdoors; 2 m outdoors2 | Temperate or Mediterranean climate, per seller2 |
| White Label / Sensi Seeds line | 55 days3 | About 550 g/m² indoors; up to 1,100 g/plant outdoors; 90–160 cm3 | Sunny / Mediterranean; compact, per seller3 |
Seed-company figures are the sellers’ own claims for their named lines.
What the sources describe
Leafly calls OG Kush advanced, dry-climate suited and not well confined to pots.1
Humboldt Seed Organization calls its line sensitive to moisture, while White Label/Sensi Seeds describes its own line as compact and Mediterranean-suited.2,3
Different grow descriptions are expected because the sources publish different pedigrees and no source resolves the original lineage.1,2,3
Seeds and federal definitions
This site does not sell seeds.
CRS reports that the amended federal hemp definition uses total THC including THCA at no more than 0.3% dry weight; the provision covering viable seeds above that threshold takes effect December 11, 2026.5
This is information from a federal research report, not legal advice; applicable rules can change and differ by jurisdiction.5
Sources
- Leafly, OG Kush strain information. Accessed Oct 5, 2026.
- Humboldt Seed Organization, OG Kush. Accessed Oct 5, 2026.
- Sensi Seeds, OG Kush Feminized Seeds by White Label. Accessed Oct 5, 2026.
- Weedmaps, OG Kush strain page. Accessed Oct 5, 2026.
- Congressional Research Service, Changes to the statutory definition of hemp and implications for agricultural policy (IF13136) (2026-09-28). Accessed Oct 5, 2026.