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Critical

Feminised

Critical is an indica-dominant hybrid prized for fast flowering and robust outdoor performance in temperate zones.

Why choose Critical?
  • Fast 7–9 week flowering time
  • Sturdy plants that handle training well
  • Great yields in sheltered outdoor spots
THC 18-22%
CBD 0.5-1%
Lineage Afghani x Skunk
Genotype Indica-dominant hybrid
Difficulty Moderate
Flowering 7-9 weeks
Height Medium to tall
Yield High
Taste Earthy, Citrus, Spicy
Seed Type Feminised
Climate Temperate, windy coastal growing areas
Effects Relaxed, Happy, Focused
Environment Both

About Critical

Critical is a dependable indica-dominant hybrid bred from Afghani and Skunk lines, offering quick flowering and dense, resinous buds. It suits growers who need reliable finishes in cooler climates and responds well to training and support, making it a popular choice for both indoor and outdoor cultivation.

Grow Difficulty:

Critical is moderately straightforward to cultivate but needs reinforcement and care in windy coastal locations to prevent stem damage. Attention to staking and windbreaks reduces stress and supports heavier buds.

Flowering Time:

The strain flowers quickly, typically finishing in about 7 to 9 weeks under controlled lights. Outdoors in the UK this usually means a harvest window around late September when started early.

Yield:

Yields are generous when plants receive proper nutrients and training. Outdoors in sheltered sites growers can expect above-average harvests per plant.

Height:

Plants reach a medium to tall height with robust main colas and a strong central stem. They respond positively to topping and canopy management to limit final height.

Environment:

Indoors Critical performs reliably in controlled environments and responds well to SCROG and training techniques in Sheffield grow rooms. Outdoors around Sheffield it benefits from a south-facing, protected spot to reduce weather exposure.

Climate:

Growing Critical in Sheffield requires planning for the area's windy coastal growing areas and changeable weather. Use windbreaks, choose sheltered microclimates and allow extra time for ripening in cool summers.

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've a windy plot near the coast; is Critical worth growing?
A
Verified answer
Yes, but pick a sheltered position, use windbreaks and train plants low to the ground to limit wind damage.
Common question Posted by Urbanseedbank Answered
Q
How much can a well-managed outdoor plant yield in Sheffield?
A
Verified answer
In a protected, well-fed spot outside Sheffield expect a high yield per plant, often above average for indica-dominant varieties.
Common question Posted by Urbanseedbank Answered
Q
When should I defoliate to keep airflow?
A
Verified answer
Remove large lower leaves early in flowering to improve airflow, but avoid heavy defoliation late in the cycle to preserve bud development.
Common question Posted by Urbanseedbank Answered
Q
Is it better to start seeds indoors or sow directly?
A
Verified answer
Germinate indoors and transplant after hardening off to reduce shock and avoid early-season cold and wind in Sheffield.
Common question Posted by Urbanseedbank Answered
Q
Do I need special feeds for coastal soil?
A
Verified answer
Test for salts and add organic matter where needed, then use balanced nutrients and monitor for signs of deficiency or lockout.

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