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Black Maple

Feminised

Black Maple is a compact, indica-dominant hybrid prized for dark berry flavours and dependable evening relaxation.

Why choose Black Maple?
  • Dense, resinous buds with a dark berry aroma
  • Compact habit ideal for small tents and SCROG
  • Performs well in controlled indoor environments
THC 18-22%
CBD 0.5-1.5%
Lineage Blackberry x Maple
Genotype Indica-dominant hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Compact to medium (80-120 cm indoors)
Yield 400-500 g/m² (indoor), medium outdoor
Taste Dark Berry, Sweet Maple, Earthy Spice
Seed Type Feminised
Climate Cool Northern Summers
Effects Calm Euphoria, Mild Focus, Physical Relaxation
Environment Suitable For Indoor Grows And Sheltered Outdoor Sites

About Black Maple

Black Maple is a reliable indica-dominant hybrid bred from Blackberry x Maple, offering dense, resinous buds and a dark berry aroma with sweet maple undertones. It performs best under careful cultivation, delivering steady yields indoors and respectable outdoor crops in sheltered UK sites such as Derbyshire.

Grow Difficulty:

Growing Black Maple requires intermediate skills and careful attention in cool northern summers. It tolerates cooler temperatures but demands good airflow, humidity control and disease prevention.

Flowering Time:

Indoor flowering finishes in roughly eight to ten weeks for most phenotypes. Outdoor plants in Derbyshire generally finish by late September if the season is kind.

Yield:

Under controlled indoor conditions yields are medium to high and routinely reach 400–500 g/m² with proper feeding and training. Outdoor harvests in Derbyshire are respectable when plants are sheltered from prolonged rain.

Height:

Plants remain compact to medium, typically 80–120 cm indoors, which suits smaller tents and SCROG setups. Strong central colas form with sturdy lateral branches for even canopy development.

Environment:

Indoors Black Maple responds well to consistent lighting, ventilation and moderate nutrient levels. Outdoors in Derbyshire it prefers a sheltered, sunny spot and careful monitoring during wet spells.

Climate:

Growing Black Maple in Derbyshire with cool northern summers means timing and shelter are crucial to avoid rot and mould. The variety tolerates lower night temperatures but benefits from covered outdoor sites or early indoor transfer when the weather turns.

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 buds are dense but starting to brown on the inside. What now?
A
Verified answer
Check for bud rot immediately, cut affected areas, increase airflow and consider moving plants under cover to stop wetting the flowers.
Common question Posted by Urbanseedbank Answered
Q
How often should I water during flower?
A
Verified answer
Water when the top 2–3 cm of medium feels dry; avoid overwatering which can encourage mould in cool climates.
Common question Posted by Urbanseedbank Answered
Q
Which fertiliser schedule do you recommend?
A
Verified answer
Adopt a conservative feed schedule, raise bloom PK after week two of flowering and flush lightly two weeks before harvest if using synthetics.
Common question Posted by Urbanseedbank Answered
Q
Do you recommend a flush before harvest?
A
Verified answer
A short flush with plain water can improve smoke quality for some growers, but if using organic feeds the benefits are less clear.
Common question Posted by Urbanseedbank Answered
Q
How do I maximise trichome production?
A
Verified answer
Lower night temperatures slightly in late flower, keep plants healthy with steady feeding and minimise stress to encourage resin development.

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