
- Bold diesel flavour, sturdy yields, LED-ready
Fire As F
Fire As F is an indica-dominant hybrid known for diesel notes and reliable resin production, suited to intermediate growers.
- Fuel-like flavour with citrus lift
- Compact, resin-heavy buds
- Performs well under LED canopies
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20-24% |
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0.5-1% |
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Fire OG x Afghan |
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Indica-dominant hybrid |
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Intermediate |
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8-9 weeks |
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Medium (80-150 cm) |
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Medium-High |
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Citrus, Spicy diesel, Earthy smoke |
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Feminised |
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variable British weather |
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Relaxed body, Uplifted focus, Warm calm |
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Indoor and outdoor |
About Fire As F
Fire As F is a potent indica-dominant hybrid bred for compact, resinous buds and a spicy diesel flavour. It offers a clear cerebral lift that settles into a warming body relaxation, making it popular for evening use. The plant responds well to canopy training and performs strongly under LED setups, while outdoor results depend on season and shelter. In the UK growers should manage humidity and airflow to protect against late-season damp.
Fire As F is an indica-dominant hybrid that favours compact, resinous buds. It delivers a solid body effect while retaining a clear-headed edge.
THC levels commonly range between 20–24% in well-executed grows. That potency offers a pronounced psychoactive experience without immediate sedation for most users.
CBD content is low, typically below 1%. The profile suits those seeking recreational potency or mild therapeutic relief rather than high-CBD treatment.
Fire As F descends from a Fire OG x Afghan cross chosen for resin production and robustness. The lineage contributes to compact buds and reliable vigour.
Seeds are sold as feminised to simplify cultivation and maximise flowering plants. Few regular seed runs are common for this phenotype.
Growing Fire As F is best suited to growers with some prior experience because it benefits from consistent feeding and airflow. It tolerates variable British weather when grown outdoors but needs careful humidity management to avoid mould.
Indoor flowering usually completes in 8–9 weeks under stable conditions. Outdoors, expect a harvest in early autumn if the season remains dry.
Under good light and training Fire As F produces medium to high indoor yields. Outdoor results vary with weather and site, with the largest crops in warm, sheltered spots.
Plants develop a bushy structure with dense side branching and medium final height. Expect around 80–150 cm depending on training and container size.
Indoors Fire As F responds well to SCROG and SOG techniques under full-spectrum LEDs, producing compact colas. In Nottingham outdoor plants can perform well if sited with shelter and good airflow to counter damp conditions.
Growing Fire As F in Nottingham means planning for variable British weather which can bring damp and late rain. Use sheltered positions and consider finishing under cover to reduce mould risk in those conditions.
The high THC gives an immediate cerebral lift that eases into a warming body relaxation. Consumers often report clear focus alongside a comfortable, lingering calm.
Flavours combine bright citrus top notes with a spicy diesel backbone and an earthy, resinous finish. The aftertaste is sweet and smoky.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
It suits growers with some experience; beginners can succeed but should follow feeding and humidity guidance closely.
Use 18/6 for veg and switch to 12/12 for flowering, with full-spectrum LED output around 600–900 µmol/m²/s in flower.
Keep relative humidity under 50% in late flower and ensure good airflow to limit bud rot.
A 7–14 day flush before harvest helps reduce nutrient residue and can improve smoke quality.
It responds well to standard three-part nutrient regimes with careful attention to potassium and phosphorus during bloom.
Pistils usually appear within 7–14 days after the light change as flowering initiates.
Keep an eye out for spider mites, powdery mildew and aphids, especially in warm, stagnant environments.
Yes, it performs strongly under LED rigs and responds well to canopy training and stable environmental control with such systems.
Dry slowly to 45–55% RH over 7–14 days, then cure in jars with daily burps for the first two weeks.
If weather is favourable expect harvest from late September to mid-October in much of the UK.
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