
- Dark fruit flavour, heavy indica calm
Black Demon
Black Demon is an indica-dominant hybrid offering dense, resinous buds and a heavy, sleep-friendly effect.
- Dense, resinous buds ideal for extraction
- Strong sedative effect for night-time use
- Performs well under LEDs with proper climate control
|
|
18-22% |
|
|
≤1% |
|
|
Black Domina x Demon Kush |
|
|
Indica-dominant hybrid |
|
|
Moderate |
|
|
8-10 weeks |
|
|
Medium, 70-120 cm |
|
|
Medium-High (400-550 g/m² indoors) |
|
|
Blackberry, Earthy, Peppery |
|
|
Feminised photoperiod |
|
|
Variable British Weather |
|
|
Relaxed, Sedative, Euphoric |
|
|
Indoor/Outdoor |
About Black Demon
Black Demon combines reliable indica-dominant structure with heavy resin production and a dark, fruity flavour. It performs well indoors under controlled conditions and gives consistent yields when growers manage humidity and airflow.
Black Demon is an indica-dominant hybrid that leans towards heavy, resinous buds. The plant produces a dense canopy ideal for training and canopy control.
THC levels typically range between 18 and 22 percent, giving a reliably strong psychoactive effect. The potency suits experienced consumers and those seeking a sleep-inducing evening strain.
CBD content is low, typically under one percent. This strain is chosen for psychoactive relief rather than CBD-based therapy.
Black Demon descends from Black Domina x Demon Kush and shows stable indica traits. The lineage produces dense trichome coverage and predictable growth patterns.
Seeds are offered as feminised photoperiod varieties to simplify crop planning. They perform best with a standard vegetative phase before switching to flower.
Growing Black Demon requires moderate skill and careful feed schedules to avoid nutrient burn. Variable British weather means indoor climate control or protective housing is advisable to reduce mould risk.
Flowering indoors generally completes in eight to ten weeks. Outdoors in York the crop usually finishes by late September in a good season.
Yields are medium to high when plants receive consistent light and nutrients. Under strong LED setups and good maintenance you can expect 400–550 g per square metre indoors.
Plants maintain a medium, bushy structure that responds well to topping and low-stress training. The manageable height makes them suitable for modest indoor spaces.
Indoors in York Black Demon thrives under LED canopies with stable temperature and humidity control. Outdoors in York it prefers a sheltered, sunny spot and vigilant mould prevention in autumn.
Growing Black Demon in York requires attention to damp and late-season rain because of variable British weather. Use a greenhouse, polytunnel or indoor LED setup to control humidity and avoid mould.
The high begins with a clear cerebral lift and settles into a deep physical calm. At higher doses the strain can be strongly sedative and soporific.
The flavour profile is dark and fruity with strong blackberry notes balanced by earth and spicy pepper. Vapour and smoke leave a slightly sweet, lingering aftertaste.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Full-spectrum LED panels with around 600–900 µmol PAR at canopy level provide efficient light without excessive heat.
Expect eight to ten weeks of flowering under optimal indoor conditions.
Maintain RH below 50% in late flower, ensure good air exchange and remove any dense inner foliage that traps moisture.
Yes, its medium height and bushy structure make it suitable for small tents with topping and training.
Start with a balanced NPK in veg, reduce nitrogen in flower and boost phosphorus and potassium during the mid-to-late bloom phase.
Many growers reduce feed and flush one to two weeks before harvest, depending on feeding regime and medium.
It is moderately resistant but still benefits from regular inspection and preventative measures like sticky traps and biological controls.
Yes, it responds well to organic composts and slow-release fertilisers, though yields may be lower than with synthetic feeding.
Keep temperatures 20–26°C in veg and slightly cooler in flower, with relative humidity 40–60% depending on stage.
Use a stable LED canopy, control climate (temperature and humidity), ensure good airflow, and tailor feeding to the strain's moderate nutrient needs.
Verified buyer feedback
Grower Reviews
Rating breakdown
Filter by star rating