
- Rich, purple-hued relaxation with a sweet, creamy finish
Black Ube
Black Ube is an indica-dominant hybrid with sweet ube and dark berry notes and a relaxing, sedative finish.
- Distinct sweet ube and dark berry aroma
- Performs well with disciplined humidity control
- High resin production and striking purple buds
|
|
18-22% |
|
|
0.5-1% |
|
|
Blackberry x Ube |
|
|
Indica-dominant hybrid |
|
|
Intermediate |
|
|
8-10 weeks |
|
|
Short to medium (0.8-1.6 metres) |
|
|
Medium to high (400-600 g/m² indoor; 200-350 g/plant outdoor) |
|
|
Sweet ube (purple yam), Dark berry, Earthy tar |
|
|
Feminised |
|
|
Humid Greenhouse |
|
|
Relaxed, Euphoric, Sedative at higher doses |
|
|
Suitable for both greenhouse and outdoor |
About Black Ube
Black Ube is an indica-dominant hybrid bred from Blackberry x Ube that combines deep purple hues, rich dark-fruit terpenes and robust resin production. It offers a clear initial buzz that develops into strong physical relaxation and is well suited to growers who can manage humidity and airflow in greenhouse or outdoor settings. In Somerset growers prefer greenhouse protection to control moisture, but outdoor crops can do well where canopy management and timely pruning reduce mould risk. Expect a flowering time of eight to ten weeks and medium to high yields when plants remain healthy throughout bloom.
Black Ube is an indica-dominant hybrid with dense, resin-rich buds. Its profile leans toward calming body effects with a soft cerebral lift.
THC levels typically sit between 18 and 22 per cent. That potency brings a clear onset that deepens into a heavy finish.
CBD is low, usually around 0.5 to 1 per cent. The small CBD presence smooths some edges without cancelling the psychoactive effect.
Black Ube derives from a Blackberry x Ube cross. The pairing emphasises dark fruit terpenes and purple pigmentation in the buds.
Seeds are distributed as feminised to maximise flowering plants per pack. Growers should still select the most vigorous seedlings early to avoid weak phenotypes.
Under humid greenhouse conditions this cultivar requires attentive ventilation and proactive mould prevention. It suits growers with some experience of humidity control rather than complete beginners.
Flowering completes in about eight to ten weeks indoors. Outdoor harvest in Somerset usually falls in late September to early October.
Yields are medium to high when plants are kept free of disease and bud rot. Expect roughly 400–600 g/m² indoors and 200–350 g per plant outdoors under good care.
Black Ube stays relatively compact with strong lateral branching. Plants commonly reach between 0.8 and 1.6 metres with proper training.
Black Ube performs well both indoors and outdoors in Somerset when the season is warm. In Somerset greenhouse growing gives more control while outdoor crops demand rigorous mould management.
Growing Black Ube in Somerset with humid greenhouse conditions demands strict humidity control and strong airflow. Consistent dehumidification and regular pruning lower rot risk and support healthy bud development.
Initial effects are an uplifting cerebral tingle that settles into deep physical relaxation. At higher doses the sedative element can become pronounced and soporific.
The flavour profile highlights sweet ube and dark berry with an undercurrent of tarry earth. A creamy aftertaste lingers on exhale.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Start with a balanced vegetative feed and switch to higher phosphorus and potassium in flowering; reduce nitrogen after week four of bloom.
Increase ventilation, use dehumidifiers, remove dense lower foliage and monitor leaf wetness to keep humidity below critical levels.
Aim for late September to early October, checking trichome maturity for a mix of cloudy and some amber for balanced effects.
Yes; topping and low-stress training boost lateral bud sites and improve airflow through the canopy.
You can, but choose a sheltered site and consider greenhouse protection against heavy rain and spring/fall humidity spikes.
Spider mites, aphids and whitefly are common; introduce beneficials, maintain cleanliness and inspect leaves regularly.
Dry slowly to 55–65% relative humidity then cure in jars for at least two to four weeks for improved flavour and smoothness.
Very important; keep soil pH around 6.0–6.5 and runoff pH similar to avoid nutrient lockout.
Expect 200–350 g per plant outdoors in a good season with careful mould control and adequate feeding.
Black Ube suits outdoor cannabis cultivation where summers are warm and relatively dry; in humid areas like parts of Somerset plan for extra canopy management and protective measures.
Verified buyer feedback
Grower Reviews
Rating breakdown
Filter by star rating