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Head Doctor

Feminised

Head Doctor is an indica-leaning hybrid bred for cool, wet seasons and steady, calming effects.

Why choose Head Doctor?
  • Indica-leaning hybrid built for cool climates
  • Stable flowering and medium-high yields with proper care
  • Pine and citrus flavours with focused, calming effects
THC 18-22%
CBD 0.5-1%
Lineage Northern Lights x Haze
Genotype Indica-dominant hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Medium (1-2 m outdoor)
Yield Medium to high
Taste Pine, Earthy, Citrus
Seed Type Feminised
Climate Cool, wet autumn harvest
Effects Relaxed, Focused, Uplifted
Environment Indoor and outdoor

About Head Doctor

Head Doctor is an indica-dominant hybrid developed from Northern Lights x Haze to perform reliably in cooler climates. It produces medium-height plants with dense, resinous buds and a terpene profile of pine, earth and citrus; growers in regions with rainy autumns should prioritise airflow and mould prevention.

Grow Difficulty:

Growing Head Doctor requires intermediate skill, mainly to manage humidity and mould during the rainy autumn harvest season. Careful ventilation and canopy control are essential to avoid rot.

Flowering Time:

Flowering indoors takes around eight to ten weeks. Outdoors expect a similar cycle with a late-autumn finish in cool regions.

Yield:

Yields are medium to high when plants receive steady nutrients and good airflow. Outdoors in Tyrone plants can deliver respectable harvests when disease is kept in check.

Height:

Plants are medium in height with a sturdy central cola and productive side branches. The structure suits both tent systems and small outdoor plots.

Environment:

Indoors Head Doctor responds well to SCROG and SOG techniques and develops tight bud structure in controlled environments in Tyrone. Outdoors it prefers a sheltered, sunny spot and benefits from rain protection in exposed sites in Tyrone.

Climate:

Growing Head Doctor in Tyrone means preparing for a rainy autumn harvest season and prioritising mould prevention. Site choice, canopy management and timely protection from prolonged damp are crucial.

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 plants developed grey mould late season, what went wrong?
A
Verified answer
Most likely poor airflow and prolonged wet conditions; remove affected buds, increase ventilation and improve spacing next season.
Common question Posted by Urbanseedbank Answered
Q
Do you recommend undercutting roots before transplant?
A
Verified answer
Root pruning can encourage a tighter, more fibrous rootball and help avoid transplant shock in cool, wet gardens.
Common question Posted by Urbanseedbank Answered
Q
How often should I feed during flowering?
A
Verified answer
Feed lightly every one to two weeks depending on medium and runoff EC, and stop heavy nitrogen two weeks before harvest.
Common question Posted by Urbanseedbank Answered
Q
What's the best way to dry buds in a damp autumn?
A
Verified answer
Use a controlled indoor drying space with dehumidification to keep RH around 50% until stems snap.
Common question Posted by Urbanseedbank Answered
Q
Any tips for outdoor grows in Tyrone?
A
Verified answer
Choose a raised, well-draining site, use windbreaks and have tarpaulin or temporary covers ready for extended rain in Tyrone.

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