
- Reliable Kush heritage for sheltered UK gardens.
Og 18
Og 18 is an indica-dominant hybrid with piney flavour and steady 18–22% THC.
- Compact plants with dense, resinous colas.
- Pine and lemon flavours with a calm, clear high.
- Performs well when sheltered from wind and damp.
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18-22% |
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Low (<1%) |
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OG Kush x Hindu Kush |
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Indica-dominant hybrid |
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Intermediate |
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8-10 weeks |
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Short to medium (about 1-1.5 m outdoors) |
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Medium to high |
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Pine, Earthy, Lemon zest |
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Feminised and regular |
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Cool Scottish outdoor |
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Relaxed, Clear-headed, Physically soothing |
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Suitable for both indoor and outdoor cultivation |
About Og 18
Og 18 is an indica-dominant hybrid bred from OG Kush x Hindu Kush that produces compact, resin-rich buds. It performs well for growers who can manage humidity and provide shelter, offering a piney, earthy flavour and steady, relaxing effects suitable for evening use or stress relief.
Og 18 is an indica-dominant hybrid with compact, resinous buds. The structure and terpene profile echo classic Kush characteristics.
THC typically ranges between 18 and 22 percent, offering a dependable potency. The high presents steadily rather than as a sharp spike.
CBD levels are low, generally below one percent. It is not a CBD-forward variety and relies on THC and terpenes for therapeutic effect.
The lineage reads OG Kush x Hindu Kush, bringing robust resin production and Kush aromatics. The cross favours compact growth and dependable potency.
Seeds come as Feminised for straightforward flowering and regular for breeding projects. Feminised seeds are the practical choice for growers seeking uniform female crops.
Growing Og 18 in a cool Scottish outdoor climate requires close attention to humidity and airflow. It suits growers who can provide timely protection against wind and late-season rain.
Indoor flowering completes in roughly eight to ten weeks. Outdoors expect harvest around late September to October in UK conditions.
Yields are medium to high when plants receive adequate light and shelter. Outdoor harvests in exposed sites may be reduced without protection.
Plants remain short to medium with a dense main cola and side branching. Outdoors they commonly reach about one to one and a half metres in favourable spots.
Indoors Og 18 responds well to SCROG and topping techniques to maximise canopy. Outdoors in Warwickshire it benefits from a sunny, sheltered position to avoid wind and damp.
Growing Og 18 in Warwickshire with a cool Scottish outdoor climate demands careful site choice and windbreaks. Provide late-season cover and drainage to reduce mould risk in Warwickshire.
Effects are physically soothing while maintaining a clear head for conversation. The high eases tension without heavy confusion.
Flavour is pine-forward with earthy undernotes and a bright lemon finish. Combustion can reveal a subtle diesel background.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Harvest usually occurs late September to October depending on the season; check trichomes for desired amber levels to decide the exact day.
It benefits from a steady nutrient schedule during vegetative growth but does not require excessive fertiliser; monitor leaf colour and adjust as needed.
Use good airflow, prune lower foliage, site plants in a sheltered spot and consider temporary covers for heavy rain to reduce mould risk.
It tolerates coastal conditions if sited with wind protection and good drainage, but direct salt spray and strong winds will stress the plants.
Light pruning to open the canopy improves airflow and bud development; avoid heavy defoliation late in the season.
Kush-derived terpenes such as myrcene and pinene contribute to the relaxing and piney characteristics that shape the overall experience.
Dry for seven to ten days in a cool, dark, ventilated room and cure in jars for at least two to four weeks for best flavour and smoothness.
Yes, Og 18 can be used in coastal climate cannabis cultivation if growers provide windbreaks, choose sheltered microclimates and manage salt exposure.
Staggering can help spread harvest risk and allow you to match flowering windows to weather forecasts, which is useful in variable UK seasons.
Aphids, spider mites and slugs can be issues; regular inspection and targeted, appropriate measures keep infestations manageable.
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