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White Dahlia

Feminized

White Dahlia is a balanced hybrid with floral and citrus notes suited to growers who manage environment carefully.

Why choose White Dahlia?
  • Balanced hybrid with floral-citrus flavour
  • Performs well under controlled indoor conditions
  • Reliable eight to nine week flowering
THC 18-22%
CBD <1%
Lineage White Widow x Dahlia
Genotype Hybrid
Difficulty Moderate
Flowering 8-9 weeks
Height Medium, bushy (80-140 cm indoors)
Yield Medium (around 400-500 g/m² indoors)
Taste Citrus, Floral sweetness, Earthy spice
Seed Type Feminized
Climate cool northern summers
Effects Cerebral uplift, Relaxed body buzz, Focused creativity
Environment Indoor / Outdoor

About White Dahlia

White Dahlia combines White Widow x Dahlia genetics to deliver a reliable hybrid with bright citrus top notes and a floral backbone. It finishes in eight to nine weeks indoors and responds well to training and controlled environments, making it a strong choice for growers in cooler climates who use environmental control.

Grow Difficulty:

White Dahlia suits growers with some experience because cool northern summers demand tighter control of temperature and humidity. It tolerates common mistakes but benefits from supplemental heat or light when outdoors.

Flowering Time:

Indoor flowering completes in about eight to nine weeks under a stable light schedule. Outdoor growers in Glasgow should expect harvest around late September to early October.

Yield:

With a controlled indoor environment yields average around 400 to 500 grams per square metre. Outdoor yields in Glasgow are typically lower due to the cooler season but can be respectable with a sheltered site.

Height:

Plants remain medium in height and develop a bushy, branched structure that responds well to training. Indoor specimens usually finish between 80 and 140 centimetres without aggressive topping.

Environment:

This strain adapts well to indoor cannabis grow room setups where temperature, humidity and light schedules are controlled. Outdoor cultivation in Glasgow is possible but requires a sunny, sheltered microclimate for reliable ripening.

Climate:

Growing White Dahlia in Glasgow with cool northern summers means slower ripening and a higher risk of autumn rains affecting bud finish. Provide indoor control or a protected outdoor site to ensure full maturity.

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
What's the best fan setup for a small tent?
A
Verified answer
Use an oscillating fan for canopy movement and an inline extractor on the exhaust to maintain steady air exchange.
Common question Posted by Urbanseedbank Answered
Q
How often should I feed during bloom?
A
Verified answer
Feed lighter but more frequently, watching runoff EC and plant response to avoid nutrient burn.
Common question Posted by Urbanseedbank Answered
Q
Should I defoliate heavily?
A
Verified answer
Remove large fan leaves that block light but avoid aggressive defoliation late in flowering to reduce stress.
Common question Posted by Urbanseedbank Answered
Q
When to flush before harvest?
A
Verified answer
Many growers flush with plain water for seven to ten days before harvest to smooth the final flavour.
Common question Posted by Urbanseedbank Answered
Q
How do I check trichome ripeness?
A
Verified answer
Use a 30-60x loupe and harvest when most trichomes are cloudy with some amber depending on desired effect.

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