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Z41

Feminized

Z41 is a resilient indica-dominant hybrid bred for compact structure and reliable resin production.

Why choose Z41?
  • Compact plants ideal for limited outdoor space and sheltered coastal sites
  • Resilient lineage from NORTHERN LIGHTS x AFGHANI with dense, resinous buds
  • Feminised seeds and predictable flowering in 8–9 weeks
THC 18-22%
CBD 0.5-1%
Lineage NORTHERN LIGHTS x AFGHANI
Genotype Indica-dominant hybrid
Difficulty Intermediate
Flowering 8-9 weeks
Height Compact to medium; 0.8-1.8 m outdoors
Yield Medium; 350-450 g/plant outdoors
Taste Citrus, Pine, Earthy
Seed Type Feminized
Climate cool Scottish coastal
Effects Relaxed, Euphoric, Focused
Environment Indoor and outdoor

About Z41

Z41 is a compact, indica-dominant hybrid developed from NORTHERN LIGHTS x AFGHANI. It offers a solid THC range of 18–22% with low CBD, producing dense, resinous buds suited to intermediate growers. Z41 tolerates cool coastal conditions if given good site selection, wind protection and careful moisture management. Outdoor plants perform well in sheltered spots and repay training with respectable yields, while indoor grows benefit from an even canopy and controlled humidity. The flavour profile blends citrus, pine and earthy resin, and the effects move from uplift to relaxed focus, making it useful both recreationally and therapeutically for stress and pain management.

Grow Difficulty:

Growing Z41 requires intermediate skills and attention to airflow and mould prevention in a cool Scottish outdoor climate. Experienced growers manage nutrient timing and canopy control to reduce disease risk.

Flowering Time:

Flowering finishes in about eight to nine weeks under good conditions. Trichomes mature predictably with clear-to-milky transitions.

Yield:

Yields are moderate, typically 350–450 grams per plant outdoors with correct care. Indoor yields are respectable when plants are trained to maximise light exposure.

Height:

Plants stay compact to medium, favouring a sturdy central cola and balanced side branching. Outdoors they commonly reach 0.8 to 1.8 metres depending on training.

Environment:

Z41 performs well both indoors and outdoors with strict canopy and airflow management. In Snowdonia outdoor plants benefit from sheltering against strong winds and salty air.

Climate:

Growing Z41 in Snowdonia requires protection from driving rain and the persistent humidity of the cool Scottish outdoor climate. Choosing higher, well-drained ground and installing windbreaks will reduce mould risk and salt spray damage in Snowdonia.

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
Neighbour: How does Z41 handle sea spray?
A
Verified answer
I shelter plants and use salt-tolerant mulch; occasional rinses after heavy spray help prevent leaf damage.
Common question Posted by Urbanseedbank Answered
Q
Novice grower: I'm seeing bud rot, what now?
A
Verified answer
Sacrifice affected buds, open the canopy, and increase airflow immediately; check watering and remove dense inner foliage.
Common question Posted by Urbanseedbank Answered
Q
Friend: Best way to overwinter clones here?
A
Verified answer
Keep clones in a cool, humid propagator with indirect light and minimal feed, or move them indoors to avoid frost.
Common question Posted by Urbanseedbank Answered
Q
Local grower: Feed strength in week four of flower?
A
Verified answer
Reduce nitrogen and switch to a moderate bloom feed at about 50-70% of manufacturer strength, watching leaf response closely.
Common question Posted by Urbanseedbank Answered
Q
Visitor: How do you handle variable summer weather in Snowdonia?
A
Verified answer
I use quick-up shelters and trellis support to protect from sudden wind and rain, and site plants out of the lowest frost hollows.

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