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Og 18

Regular

Og 18 is an indica-dominant hybrid with piney flavour and steady 18–22% THC.

Why choose Og 18?
  • Compact plants with dense, resinous colas.
  • Pine and lemon flavours with a calm, clear high.
  • Performs well when sheltered from wind and damp.
THC 18-22%
CBD Low (<1%)
Lineage OG Kush x Hindu Kush
Genotype Indica-dominant hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Short to medium (about 1-1.5 m outdoors)
Yield Medium to high
Taste Pine, Earthy, Lemon zest
Seed Type Feminised and regular
Climate Cool Scottish outdoor
Effects Relaxed, Clear-headed, Physically soothing
Environment 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.

Grow Difficulty:

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.

Flowering Time:

Indoor flowering completes in roughly eight to ten weeks. Outdoors expect harvest around late September to October in UK conditions.

Yield:

Yields are medium to high when plants receive adequate light and shelter. Outdoor harvests in exposed sites may be reduced without protection.

Height:

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.

Environment:

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.

Climate:

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.

Frequently Asked Questions

Common questions about this strain, covering growth, effects, and suitability for UK conditions.

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Choose seed quantity
Selected: 5 Seeds
£53.33 £40.00
£8.00 / seed • You save £13.33
Accepted payment methods
100% Satisfaction Guarantee • Secured Payments
Urbanseedbank Support

Questions & Answers

Customer questions and answers from the Urbanseedbank team. Submit your own question and we’ll respond after review.

5 questions Answered posts are shown first.
Common question Posted by Urbanseedbank Answered
Q
How did you deal with late-season rain in Warwickshire?
A
Verified answer
I used temporary polytunnel covers and moved plants under eaves during heavy spells to keep buds drier and reduce mould.
Common question Posted by Urbanseedbank Answered
Q
What training method worked best indoors?
A
Verified answer
A low SCROG net with topping at two nodes created an even canopy and maximised bud sites for my indoor grows.
Common question Posted by Urbanseedbank Answered
Q
Did you notice any pheno variation worth selecting?
A
Verified answer
Yes, some phenos produced denser, more resinous colas while others showed brighter lemon notes; I kept the resinous phenotype for stability.
Common question Posted by Urbanseedbank Answered
Q
Any tips on nutrient strength for outdoor plants?
A
Verified answer
Start with half-strength feed and increase gradually while watching leaf response; avoid overfeeding which can invite stress and pests.
Common question Posted by Urbanseedbank Answered
Q
How do you finish buds to preserve terpene profile?
A
Verified answer
Dry slowly at low temperatures and cure in small jars, burping daily at first to retain volatile terpenes and avoid grassy flavours.

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