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Blue Og

Feminised
Photoperiod

Blue Og is an indica-dominant hybrid prized for blueberry notes and calming effects.

Why choose Blue Og?
  • Blueberry aroma with OG potency
  • Reliable yields in sheltered outdoor spots
  • Performs well with smart canopy management
THC 18-22%
CBD 0.5-1%
Lineage Blueberry x OG Kush
Genotype Indica-dominant hybrid
Difficulty Moderate
Flowering 8-9 weeks
Height Medium to tall (1.2-2.0 m outdoor)
Yield Moderate to high (up to 350-500 g/plant outdoor with good care)
Taste blueberry, earthy, pine
Seed Type Feminised, Photoperiod
Climate Humid Greenhouse
Effects relaxing body high, mild cerebral uplift, sedative at higher doses
Environment Suitable for both indoor and outdoor grows; performs well in controlled environments and sheltered outdoor sites

About Blue Og

Blue Og is a dependable indica-dominant hybrid that pairs the fruity terpenes of Blueberry with the resinous power of OG Kush. It produces dense, aromatic buds and responds well to training and moderate feeding. In humid greenhouse setups around Sheffield it needs good airflow and moisture control to prevent mould, while outdoors it rewards careful site selection and vigilance. The balance of sedation and mild uplift makes it popular among both recreational and medicinal growers.

Grow Difficulty:

Cultivation is moderately demanding and requires attentive mould prevention in humid greenhouse conditions. Regular pruning and good airflow are essential to avoid damp-related problems.

Flowering Time:

Flowering typically completes in around eight to nine weeks under optimal conditions. Outdoor harvest in Sheffield usually falls in late September to early October.

Yield:

Yields are moderate to high when plants receive sufficient light, nutrients and pest control. Outdoors, well-managed specimens can approach the upper yield range in a favourable season.

Height:

Plants are medium to tall with a strong central cola and dense side branches. They respond well to training techniques like topping and low-stress training to control stretch.

Environment:

Indoors, Blue OG forms compact, resinous buds under stable light and humidity control in Sheffield. Outdoors in Sheffield it benefits from a sheltered site and active airflow to reduce damp pockets.

Climate:

Growing Blue OG in Sheffield demands vigilance in humid greenhouse conditions to prevent mould and bud rot. Effective dehumidification, strong circulation and canopy management will protect yields.

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
My buds show early amber trichomes, should I harvest now?
A
Verified answer
If you prefer a more sedative effect, harvest when a significant portion of trichomes are amber; for a balanced high aim for mostly cloudy with some clear and little amber.
Common question Posted by Urbanseedbank Answered
Q
How often should I ventilate the greenhouse?
A
Verified answer
Aim for continuous low-level airflow with periodic higher-speed circulation during the warmest parts of the day to keep humidity down.
Common question Posted by Urbanseedbank Answered
Q
Can I grow Blue OG in a polytunnel instead of a greenhouse?
A
Verified answer
Yes, a polytunnel can work but ensure you can ventilate effectively and reduce humidity to avoid botrytis and other fungal issues.
Common question Posted by Urbanseedbank Answered
Q
What topping schedule do you recommend?
A
Verified answer
Top after 3-4 nodes during veg and again once the new growth has established to encourage multiple main colas and a bushier plant.
Common question Posted by Urbanseedbank Answered
Q
Any tips for maximising resin production?
A
Verified answer
Keep consistent feeding, maintain slightly cooler nights in late flowering and avoid stress during the final weeks to boost trichome density.

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