Free UK Shipping over £99
Discreet Plain Packaging
079 3899 2670
0
£0.00
Search
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

Concrete Jungle

Feminised

Concrete Jungle is a balanced hybrid that suits UK growers who manage humidity and seasonal constraints.

Why choose Concrete Jungle?
  • Balanced hybrid built for resilience in damp seasons
  • Citrus-led flavour with resinous, high-quality buds
  • Performs well under controlled humidity and greenhouse cultivation
THC 18-22%
CBD <1%
Lineage Northern Lights x Haze
Genotype Hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Medium (up to 1.8m outdoors)
Yield Medium-high
Taste Citrus, Earthy, Pine
Seed Type Feminised
Climate short outdoor growing season
Effects Uplifting, Focused, Relaxing
Environment Indoor & Outdoor

About Concrete Jungle

Concrete Jungle is a balanced hybrid bred for clear, uplifting effects with a mellow body finish. It combines Northern Lights sturdiness with Haze vigour, producing resinous buds with citrus and pine notes. In Fife and similar UK regions it performs well when growers control humidity and protect plants from late damp. The strain suits intermediate growers who adopt early training and consider greenhouse or sheltered outdoor sites to avoid rot during the short outdoor growing season.

Grow Difficulty:

Growing Concrete Jungle is intermediate and rewards consistent feeding and good airflow. In a short outdoor growing season growers should plan training early and be ready to manage changing weather.

Flowering Time:

Flowering normally finishes in eight to ten weeks under favourable conditions. Outdoors timing can be tight, so monitor trichomes closely to pick the best harvest window.

Yield:

Yield tends to be medium to high when plants are trained and supported through stretch. Outdoor volumes depend heavily on season length and humidity control.

Height:

The plant shows a medium-tall structure with long internodes and dominant central colas. With early topping and LST it remains manageable and productive.

Environment:

Concrete Jungle responds well to indoor environments where light and humidity are controlled. Outdoors in Fife it benefits from sheltered spots and attentive late-season care.

Climate:

Growing Concrete Jungle in Fife demands attention to the short outdoor growing season and the risk of late damp. Using greenhouses or polytunnels and choosing protected microclimates will greatly reduce rot risk.

Frequently Asked Questions

Common questions about this strain, covering growth, effects, and suitability for UK conditions.

Verified buyer feedback

Grower Reviews

0.0
No reviews yet. Be the first to share your experience.
Help other collectors choose well Leave a rating, short review, and optional photos.

Customer reviews

Customer photos 0 uploaded

No customer photos yet.
No reviews yet Be the first to leave feedback for this strain.
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
My buds are showing early signs of bud rot, what now?
A
Verified answer
Immediately remove affected areas, increase airflow and inspect neighbouring plants; consider harvesting the healthiest colas early if rot spreads.
Common question Posted by Urbanseedbank Answered
Q
Should I use a greenhouse in Fife?
A
Verified answer
A greenhouse or polytunnel gives a valuable buffer against rain and wind and helps control humidity through ventilation.
Common question Posted by Urbanseedbank Answered
Q
When to top and how often?
A
Verified answer
Top after three to five nodes on young plants and repeat once or twice to encourage bushier growth and multiple main colas.
Common question Posted by Urbanseedbank Answered
Q
Best way to dry in humid conditions?
A
Verified answer
Dry in a controlled indoor space with steady airflow and slightly elevated temperature; use a dehumidifier if ambient humidity stays high.
Common question Posted by Urbanseedbank Answered
Q
Any tips for nutrient burn?
A
Verified answer
Flush lightly with pH-balanced water, reduce feed strength by half and resume a gentler feeding schedule once recovery is evident.

Ask Urbanseedbank

Short, product-specific questions get the best answers.