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Arctic Triangle

Feminised

Arctic Triangle is an indica-leaning hybrid suited to humid greenhouse cultivation in Buckinghamshire, offering citrus-pine flavours and a relaxing, uplifting high.

Why choose Arctic Triangle?
  • Great for greenhouse growers
  • Citrus and pine terpene mix
  • Reliable medium-high yields
THC 18-22%
CBD 0.5-1%
Lineage Arctic OG x Triangle Kush
Genotype Hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Medium-Tall (1.5-2.5 m outdoors)
Yield Medium-High (450-600 g/m²)
Taste Citrus, Pine, Earthy
Seed Type Feminised
Climate Humid Greenhouse Conditions
Effects Uplifting, Focused, Relaxing
Environment Both

About Arctic Triangle

Arctic Triangle is a hybrid bred from Arctic OG x Triangle Kush that combines resinous buds with a bright terpene mix. Suited to intermediate growers, it rewards careful canopy management and humidity control with medium-high yields and potent, balanced effects in Buckinghamshire and similar climates.

Grow Difficulty:

This strain suits intermediate growers who can manage humidity and airflow. In humid greenhouse conditions you must control mould risk and train the canopy regularly.

Flowering Time:

Flowering finishes in about eight to ten weeks under optimal conditions. Harvest times may vary slightly by phenotype and local climate.

Yield:

Yields are medium to high when plants receive ample light and nutrients. Outdoors in a long season you can expect the upper range of production.

Height:

Plants develop a medium-tall structure with sturdy main colas and lateral branching. They can reach up to 2.5 metres outdoors when left to stretch.

Environment:

Arctic Triangle performs well both indoors and outdoors in Buckinghamshire. In Buckinghamshire greenhouse or sheltered outdoor sites give the best results against wind and rain.

Climate:

In Buckinghamshire Arctic Triangle benefits from a sheltered humid greenhouse environment that extends the season and protects from rain. Humid greenhouse conditions demand strict ventilation and dehumidification to prevent bud rot while preserving vigour.

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 often should I defoliate in a greenhouse?
A
Verified answer
Defoliate sparingly, focusing on lower fan leaves that block light and airflow, roughly every two to three weeks.
Common question Posted by Urbanseedbank Answered
Q
What humidity level should I aim for during flowering?
A
Verified answer
Keep RH around 40-50% in flowering to reduce mould risk while maintaining trichome production.
Common question Posted by Urbanseedbank Answered
Q
Do you recommend CO2 enrichment for Arctic Triangle?
A
Verified answer
CO2 can help in sealed indoor setups but offers limited benefit in typical greenhouse grows without very high light levels.
Common question Posted by Urbanseedbank Answered
Q
How do you handle heavy rain in Buckinghamshire late season?
A
Verified answer
Move plants under cover or into a greenhouse and ensure pots have good drainage to avoid waterlogging and rot.
Common question Posted by Urbanseedbank Answered
Q
What flushing schedule do you use before harvest?
A
Verified answer
Flush with plain water for seven to ten days before harvest to improve flavour and smoke quality.

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