Q
I've got leaves yellowing in week three of flower, what should I check?
A
Check pH first, then look for nutrient lockout or overfeeding; reduce nitrogen and monitor soil moisture before changing feed schedules.
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- A heavy-hitting, diesel-scented hybrid for growers who manage humidity.
Old Dirty Biker
Regular
Old Dirty Biker is an indica-dominant hybrid that produces dense, resinous buds with diesel and spicy notes.
Why choose Old Dirty Biker?
- Dense, resinous buds with a diesel kick.
- Performs well under careful greenhouse management.
- Reliable feminised seeds for consistent crops.
THC |
18-23% |
CBD |
0.5-1.5% |
Lineage |
Old Skool Diesel x Biker Kush |
Genotype |
Indica-dominant hybrid |
Difficulty |
Medium |
Flowering |
8-9 weeks |
Height |
Medium to tall (100-180 cm) |
Yield |
Moderate to high |
Taste |
diesel, earthy, spice |
Seed Type |
Feminised |
Climate |
humid greenhouse conditions |
Effects |
relaxing, euphoric, sleepy |
Environment |
Indoor and outdoor |
About Old Dirty Biker
Old Dirty Biker is an indica-dominant hybrid bred for resin and stable performance in controlled environments. The strain shows a diesel-forward profile with earthy and spicy undertones and produces a heavy, sedative body effect that suits evening use. In greenhouse settings it rewards careful humidity management and airflow, while outdoors it benefits from support and routine inspection against rot. Growers in Carmarthenshire and similar climates can achieve solid yields by combining low-stress training with targeted feeding.
Grow Difficulty:
Growing Old Dirty Biker in humid greenhouse conditions increases the need for vigilant mould prevention. The plant is otherwise forgiving but benefits from active airflow and careful pruning.
Flowering Time:
Flowering time is generally eight to nine weeks under controlled light. Outdoor growers will see finishing time depend on season length and local climate.
Yield:
Yield potential is moderate to high with proper feeding and training. Greenhouse growers in the UK can expect better weight when humidity and ventilation are managed.
Height:
Plants form a stout central cola with several long side branches. Final height tends to be medium to tall, often reaching well over a metre outdoors.
Environment:
Indoors Old Dirty Biker responds well to SCROG and topping to control stretch. Outdoors in Carmarthenshire plants become bushy and reward support and routine inspection.
Climate:
In Carmarthenshire a greenhouse helps extend the season and shelter plants from persistent rain. Humid greenhouse conditions demand dehumidification and regular checks for rot.
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