Q
How often do you feed during flowering?
A
I feed every 7-10 days with a bloom formula, watching runoff EC and adjusting if signs of nutrient burn appear.
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- Dark buds, deep calm — greenhouse-ready with care.
Black Demon Og
Autoflower
Feminised
Black Demon Og is an indica-dominant hybrid bred for dark, resinous buds and strong relaxing effects suitable for evening use.
Why choose Black Demon Og?
- Heavy resin, dark buds.
- Reliable indoor yields with proper humidity control.
- Pungent diesel flavour with coffee notes.
THC |
20-25% |
CBD |
<1% |
Lineage |
Black Domina x OG Kush |
Genotype |
Indica-dominant hybrid |
Difficulty |
Moderate |
Flowering |
8-9 weeks |
Height |
80-140 cm |
Yield |
Medium-high (approx. 400-500 g/m2 indoor) |
Taste |
Earthy, Spicy, Diesel With Coffee Notes |
Seed Type |
Feminised (regular and autoflower variants may exist) |
Climate |
Moist Western Coastal Climate |
Effects |
Deep Body Relaxation, Mellow Cerebral Euphoria, Soporific At High Doses |
Environment |
Greenhouse / Outdoor (Sheltered) |
About Black Demon Og
Black Demon Og is an indica-dominant hybrid that produces dense, dark-hued buds with a pungent diesel and earthy profile. It offers potent, relaxing effects and is often chosen for evening pain relief and sleep support. In cultivation the strain responds well to training and nutritious feeding but needs strict humidity control, particularly in moist western coastal climates like those around Cambridge. A greenhouse can provide the best balance of protection and yield when ventilation and dehumidification are prioritised.
Grow Difficulty:
Growing Black Demon Og in Cambridge is moderately challenging because of the constant humidity. The moist western coastal climate increases mould risk and forces extra vigilance with airflow and timing.
Flowering Time:
Flowering normally runs 8 to 9 weeks indoors. Outdoors you should expect a harvest around late September to October in UK conditions.
Yield:
Indoor yields are medium to high when plants receive good nutrients and training, typically around 400–500 g/m2. In a well-managed greenhouse in Cambridge yields can approach indoor numbers if humidity is controlled.
Height:
Plants form a sturdy, conical structure with dense side branching. Finished height is usually medium, commonly 80–140 cm under controlled conditions.
Environment:
In a Cambridge greenhouse Black Demon Og benefits from stable temperatures and consistent ventilation. Outdoors in Cambridge it can perform well but needs shelter from prolonged damp and wind.
Climate:
Growing Black Demon Og in Cambridge requires constant mould management because of the moist western coastal climate. Strong ventilation, dehumidification and careful timing are essential to preserve bud quality.
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
£8.00 / seed • You save £13.33
100% Satisfaction Guarantee • Secured Payments