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314

Feminised

314 is a sativa-dominant hybrid with citrus and pine flavour that suits greenhouse and indoor growers across the UK.

Why choose 314?
  • Quick finishing
  • Citrus lift
  • Greenhouse friendly
THC 20%
CBD 0.50%
Lineage Haze x Northern Lights
Genotype Sativa-dominant Hybrid
Difficulty Intermediate
Flowering 8-9 weeks
Height 60-120 cm
Yield Medium-High (400-500 g/m² indoor)
Taste Citrus, Pine, Earthy
Seed Type Feminised
Climate Mild Maritime; Suited To Uk Greenhouses And Southern Coasts
Effects Uplifting, Relaxing, Focused
Environment Indoor / Greenhouse / Outdoor

About 314

314 is a sativa-dominant hybrid bred from Haze x Northern Lights that offers a bright citrus lift and compact, resinous buds. You will find it straightforward if you handle humidity and use basic training to control stretch. Expect 8–9 weeks of flowering and medium-high indoor yields around 400–500 g/m² under solid light. Feed normally, lower nitrogen in late flowering and give a PK boost during bud swell. Keep airflow strong in greenhouses and tents to prevent mould in damp British summers. Harvest when trichomes turn cloudy with occasional amber heads, then dry and cure slowly to preserve flavour and effect.

Grow Difficulty:

I rate 314 as intermediate to grow with normal attention to feeding and airflow. It handles UK humidity better than some sativas but benefits from greenhouse ventilation during bud development.

Flowering Time:

Photoperiod plants finish in about 8 to 9 weeks of flowering. That timing fits UK outdoor seasons if you run a greenhouse or start early in May under cover.

Yield:

Expect medium-high yields of roughly 400–500 g/m² indoors under good light. Greenhouse growers in Cornwall and Kent report similar totals when they extend warmth and manage humidity.

Height:

314 stays compact at 60–120 cm, which suits low grow rooms and small tents. Indoor growers in Manchester and Leeds find it fits a one-metre canopy with room for training.

Environment:

314 suits indoor grow rooms and greenhouse setups across Britain. It tolerates damp British summers outdoors but performs best under cover in Scotland and the Highlands.

Climate:

314 suits mild maritime climates and greenhouse conditions across Britain. It thrives on warmer coasts such as Cornwall and Kent while still coping with central England under cover.

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
I have bud rot worries in my Bristol greenhouse. What should I do?
A
Verified answer
Increase ventilation and run an oscillating fan near the canopy. Remove inner leaves touching buds and harvest earlier if wet weather arrives.
Common question Posted by Urbanseedbank Answered
Q
My 314 stretched a lot after flip in London. How do I manage stretch?
A
Verified answer
Top early and use a screen to hold branches horizontal. Lower light to the canopy for a few days before flip to reduce extreme stretch.
Common question Posted by Urbanseedbank Answered
Q
Leaves show yellow tips in my Glasgow tent. Is this nutrient burn?
A
Verified answer
Yellow tips often point to nutrient excess or pH drift. Check EC and pH, flush if EC is high, then resume with a lighter feed.
Common question Posted by Urbanseedbank Answered
Q
How can I hide smell in a flat in Sheffield?
A
Verified answer
Use a carbon filter with inline fan and seal your grow tent. Dry and cure in sealed jars to stop odour spreading after harvest.
Common question Posted by Urbanseedbank Answered
Q
I need to speed up drying in Belfast. Any tips?
A
Verified answer
Lower humidity with a dehumidifier and keep temperatures around 15–18°C. Avoid high heat that dries too fast and harms flavour.

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