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Detroit Runtz

Feminised

Detroit Runtz dense, candy-forward hybrid well suited to controlled greenhouse environments.

Why choose Detroit Runtz?
  • Candy-sweet flavour with serious resin
  • Stable hybrid for greenhouse grows
  • Performs well with vigilant mould control
THC 22-28%
CBD 0.1-0.5%
Lineage Gelato x Zkittlez
Genotype Hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Medium, bushy
Yield Medium-High
Taste Sweet candy, Citrus, Creamy berry
Seed Type Feminised
Climate damp coastal climate
Effects Uplifting, Relaxing, Euphoric
Environment Greenhouse and outdoor friendly

About Detroit Runtz

Detroit Runtz is a dessert-forward hybrid combining Gelato and Zkittlez lineage to produce sweet, resinous buds with potent effects. It performs well in greenhouses and sheltered outdoor spots when growers manage humidity and airflow carefully.

Grow Difficulty:

This variety suits growers with moderate experience and attention to detail. In a damp coastal climate you must prioritise airflow and mould prevention as part of standard care.

Flowering Time:

Expect a flowering period of around eight to ten weeks under optimal conditions. The plant tends to bulk up late in flower, producing heavier colas toward the end.

Yield:

Yields are generally medium to high when plants receive adequate light and nutrients. Proper training and humidity control improve final harvest weight.

Height:

Plants grow to a medium, bushy height with a sturdy central cola and many side branches. The structure responds well to topping and low-stress training.

Environment:

Indoor setups and greenhouse environments both work well in Essex for this strain. Outdoor growers in Essex should site plants to maximise sun while guarding against damp and wind.

Climate:

Growing Detroit Runtz in Essex demands vigilance because of the damp coastal climate and its tendency to encourage mould. Good drainage, raised beds or gutters in a greenhouse and persistent air circulation will reduce most climate-related issues.

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
My greenhouse in Essex keeps fogging overnight, what now?
A
Verified answer
Increase daytime ventilation and add timed vents or a modest dehumidifier to lower overnight relative humidity and prevent condensation on leaves.
Common question Posted by Urbanseedbank Answered
Q
Should I defoliate Detroit Runtz mid-flower?
A
Verified answer
Light selective defoliation can improve airflow around bud sites, but avoid heavy defoliation late in flower as it can stress the plant and reduce yield.
Common question Posted by Urbanseedbank Answered
Q
How often do you flush before harvest?
A
Verified answer
I typically reduce feeding two weeks before harvest and give a plain water flush for the final week to clear excess salts and improve smoke quality.
Common question Posted by Urbanseedbank Answered
Q
Do you recommend soil or coco for this strain?
A
Verified answer
Both work well; soil provides buffering against mistakes while coco gives faster growth and easier control of nutrients for experienced growers.
Common question Posted by Urbanseedbank Answered
Q
Any tips for maximising resin in a damp area?
A
Verified answer
Keep nights slightly cooler than days, ensure stable humidity, and consider finishing with a mild potassium boost and controlled stress to encourage trichome production.

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