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Northern Sensi

Regular

Northern Sensi is a sativa-dominant hybrid that finishes quickly and suits city growers.

Why choose Northern Sensi?
  • Quick sativa finish for short seasons
  • Resilient terpene-forward profile
  • Feminised seeds for straightforward planning
THC 18-22%
CBD 0.5-1%
Lineage Northern Lights x Haze
Genotype Sativa-dominant hybrid
Difficulty Intermediate
Flowering 8-9 weeks
Height Medium-tall (1.2-2.0 m outdoors)
Yield Medium (400-450 g/m² indoor; 300-400 g/plant outdoor)
Taste Earthy, Pine, Citrus
Seed Type Feminised
Climate short outdoor growing season
Effects Energetic, Focused, Uplifted
Environment Indoor and outdoor

About Northern Sensi

Northern Sensi is a sativa-dominant hybrid bred from Northern Lights x Haze that offers clear, energising effects and a crisp terpene profile. It adapts to indoor and outdoor systems but benefits from careful humidity and canopy management, making it a practical choice for growers dealing with a short outdoor growing season.

Grow Difficulty:

This cultivar is intermediate to grow and benefits from experienced canopy management under a short outdoor growing season. Attention to feeding and humidity control will repay you with healthier buds.

Flowering Time:

Flowering completes relatively quickly for a sativa-dominant plant at around eight to nine weeks. The speed helps it finish before late-season rains when grown outdoors.

Yield:

Yield is medium with good cannabinoid density when trained and fed correctly. Indoor setups reach the higher end of the range while outdoor plants vary by site.

Height:

Plants reach medium-tall heights and produce long internodes typical of sativa-influenced genetics. Staking and low-stress training help keep branches supported.

Environment:

Northern Sensi performs well both indoors and outdoors with proper control of environment and light. Outdoor grows in London need careful planning to ensure the crop finishes before autumn dampness sets in.

Climate:

Growing Northern Sensi in London requires attention to the short outdoor growing season and the risk of late wet weather. Plant early, manage canopy density and be ready to protect buds as autumn weather turns.

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
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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
When did you flip to flower indoors?
A
Verified answer
I switched at eight weeks vegetative to keep height manageable and hit the eight to nine week finish window.
Common question Posted by Urbanseedbank Answered
Q
Any pests to watch for in London?
A
Verified answer
Aphids and spider mites can appear; regular checks and neem oil sprays help early control.
Common question Posted by Urbanseedbank Answered
Q
Do you use defoliation?
A
Verified answer
I remove some lower fan leaves to improve airflow but avoid heavy defoliation late in flowering.
Common question Posted by Urbanseedbank Answered
Q
How do you handle late-season rain?
A
Verified answer
I use tenting or temporary covers and aim to harvest slightly earlier if persistent wet weather arrives.
Common question Posted by Urbanseedbank Answered
Q
What drying conditions work best?
A
Verified answer
Dry at 18-20°C with 45-55% RH for a week then move to jars for curing.

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