ChloroFileOG Kush
Indica variety from Silent Seeds, flowering in 7 wks. Reference data for planning a grow, not a measurement of your plant.
Catalogue data last updated 17 October 2026.
37 breeders sell OG Kush
Silent Seeds is one of them. Photoperiod versions finish anywhere from week 7 to week 12. Compare every version side by side.
Where it came from
| Lineage | Lemon Thaï x Chemdawg |
How it grows
| Grown | Indoor, Outdoor |
| Outdoor harvest | Beginning of October, Middle of October |
What growers describe
Reported by catalogs and growers, not measured from a plant.
Flavors
- Lemon
- Orange
Aromas
- Citrus
- Fuel
- Gassy
- Lime
- Sweet
Measured samples
Medians of public flower-lot lab results for samples sold under the name OG Kush, from the Cannlytics Hawaii dataset (CC BY 4.0). Market samples sharing the cultivar name, not a measurement of Silent Seeds’s version and not a guarantee for any seed you buy.
| Total THC | 17.28% median · 14 samples |
| THCA | 18.71% median · 14 samples |
| Δ9-THC | 0.7% median · 14 samples |
| Total CBD | 0.04% median · 20 samples |
| CBD | 0% median · 20 samples |
| CBG | 0.1% median · 6 samples |
| CBN | 0% median · 6 samples |
| Latest test | 2024-06-17 |
Schedule and VPD targets
Vapour pressure deficit targets by stage, measured from leaf temperature rather than air temperature. The same bands ChloroFile charts against.
| Stage | When | VPD target |
|---|---|---|
| Seedling | Weeks 1-2 | 0.4 - 0.8 kPa |
| Vegetative | Until you flip | 0.8 - 1.2 kPa |
| Early flower | Flower weeks 1-3 | 1.0 - 1.5 kPa |
| Late flower | Flower weeks 4-7 | 1.2 - 1.6 kPa |
Counting from the flip, expect to harvest around week 7.
Where to look next
Grouped by how each one is related to this variety rather than ranked into a single list, because those are different questions.
Crosses made from this
Varieties that name this one as a parent.
- Banana KrumbleGreen House Seed Co. · same type, similar flowering time
- Sticky QueenRoyal Queen Seeds · same type, similar flowering time
- Blueberry OGBarney's Farm · same type, similar flowering time
- ChemdogGreen House Seed Co. · same type, similar flowering time
If you liked this
No shared parentage, but they line up on type, flowering time and reported character.
- American KushAlphakronik Genes · similar flavour, same type
Also close in the catalogue
From the older ranking, which puts shared parentage first and then breeder and cultivar family, without recording which of them applied.
- OG KushPhoenix Cannabis Seeds
Track one of these
ChloroFile carries this whole reference offline. Pick a variety when you add a plant and it fills in the type, seed type, and flowering window, then logs what actually happened against it.