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Black Raspberry

Feminised

Black Raspberry is an indica-dominant hybrid with rich berry flavours and calming, evening-ready effects.

Why choose Black Raspberry?
  • Rich, tart berry flavour with a spicy finish
  • Compact plants suited to small spaces and SCROG setups
  • Reliable evening strain for stress and sleep support
THC 18-22%
CBD ≤1%
Lineage Blackberry x Raspberry
Genotype Indica-dominant hybrid
Difficulty Moderate
Flowering 8-10 weeks
Height Medium, compact
Yield Medium-high (400-600 g/m² indoors)
Taste blackberry, raspberry, spice
Seed Type Feminised
Climate Mild Southern Growing Climate
Effects relaxing, euphoric, sedative
Environment Indoor and outdoor

About Black Raspberry

Black Raspberry is an indica-dominant hybrid bred for dense, resinous buds and a pronounced berry terpene profile. It offers a gentle cerebral lift that settles into full-body relaxation, making it popular for stress relief and aiding sleep, and it performs well both indoors and outdoors when humidity is managed.

Grow Difficulty:

Growing Black Raspberry in a mild southern growing climate requires moderate skill due to vulnerability to mould in damp periods. Regular pruning and good airflow are important to reduce humidity-related stress in this environment.

Flowering Time:

Flowering completes in about eight to ten weeks for most phenotypes. Outdoor plants usually finish by early October in similar latitudes.

Yield:

Yields are medium to high when trained and fed correctly. Outdoor plants can reach the upper range with a long, sunny season and careful pest control.

Height:

Plants form a medium, bushy structure with strong lateral branching. They respond well to topping and low-stress training to increase bud sites.

Environment:

Indoors Black Raspberry performs well in controlled tents using SCROG or SOG techniques in Liverpool. Outdoors it fills a compact garden space reliably when grown near Liverpool with adequate ventilation.

Climate:

In Liverpool's mild southern growing climate Black Raspberry benefits from long, temperate summers with careful humidity control. Monitor vents and trim the lower canopy in Liverpool to prevent mould during damp spells.

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 leaves are yellowing late in flower, is this normal?
A
Verified answer
Some yellowing is normal as the plant redirects energy; ensure it is not nutrient lockout or pH imbalance before harvest.
Common question Posted by Urbanseedbank Answered
Q
How often should I defoliate?
A
Verified answer
Light defoliation mid-flower to remove shaded fan leaves is enough, avoid heavy leaf removal in the final weeks.
Common question Posted by Urbanseedbank Answered
Q
What temperature range is ideal?
A
Verified answer
Keep days around 22-26°C and nights no lower than 15-18°C to preserve terpene profile and avoid stress.
Common question Posted by Urbanseedbank Answered
Q
Should I feed during the last two weeks?
A
Verified answer
Reduce feeding and transition to plain water for a flush in the final two weeks before harvest.
Common question Posted by Urbanseedbank Answered
Q
Any specific pest to watch for near Liverpool?
A
Verified answer
Watch for powdery mildew and grey mould during damp spells and act quickly with removal and improved airflow.

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