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814 Fireworks

Feminised

814 Fireworks is a sativa-dominant hybrid that delivers a citrus-led uplift and a diesel backbone. It suits intermediate growers who run small indoor setups or sheltered greenhouses.

Why choose 814 Fireworks?
  • Citrus-led uplift with diesel notes
  • Medium height for small UK grow rooms
  • Reliable resin production and solid yields
THC 22-25%
CBD 0.5-1%
Lineage Fire OG x Tangie
Genotype Sativa-dominant hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Medium (60-140 cm)
Yield Medium-High (up to 500 g/m² indoor, 500-600 g/plant outdoor)
Taste Citrus, Diesel, Sweet Berry
Seed Type Feminised
Climate Mild Maritime, Suited To Greenhouse Or Sheltered Outdoor Uk Conditions
Effects Uplifting, Euphoric, Relaxing Body Finish
Environment Indoor And Outdoor

About 814 Fireworks

814 Fireworks is a sativa-dominant hybrid bred from Fire OG x Tangie. The plant shows medium height and solid resin production. THC levels sit around 22–25% while CBD stays low. You get a clear-headed, uplifting start that moves into a relaxed body finish. Fruit and diesel flavours come through on the exhale. Growers in London to Cornwall find it reliable when humidity is managed. Train early and finish with a dry period to reduce mould risk. Harvest timing is late September to early October across much of the UK. The feminized seeds simplify planning for small tents and greenhouse benches.

Grow Difficulty:

Growing 814 Fireworks suits intermediate growers who handle moderate training. It benefits from a dry finish in the last weeks to reduce mould risk in Britain's humid conditions.

Flowering Time:

Flowering takes about 8–10 weeks indoors. Outdoors expect harvest around late September to early October across much of Britain.

Yield:

Yields are medium-high under good conditions with strong resin production. Indoor or greenhouse growers in Manchester and Bristol report solid returns when ventilation and humidity are managed.

Height:

Plants tend toward a medium height of 60–140 cm. That sits well with typical UK grow rooms and small greenhouses in places like Leeds.

Environment:

814 Fireworks performs well both indoors and outdoors. For wet British summers use a greenhouse or a sheltered outdoor site to lower mould risk.

Climate:

Best suited to the UK's mild maritime climate with a dry finish, such as sheltered spots in Cornwall. In the Scottish Highlands or wet Welsh valleys use a greenhouse or move plants under cover before autumn rains.

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
£53.33 £40.00
£8.00 / seed • You save £13.33
Accepted payment methods
100% Satisfaction Guarantee • Secured Payments
Urbanseedbank Support

Questions & Answers

Customer questions and answers from the Urbanseedbank team. Submit your own question and we’ll respond after review.

5 questions Answered posts are shown first.
Common question Posted by Urbanseedbank Answered
Q
My flowers smell very strong. Any tips?
A
Verified answer
Fit carbon filtration and increase extraction. Keep neighbours in mind when you open vents.
Common question Posted by Urbanseedbank Answered
Q
I see slow trichome development. What next?
A
Verified answer
Check nutrients and pH first. If those are fine, give plants a stable light schedule and patience.
Common question Posted by Urbanseedbank Answered
Q
Is topping useful for this strain?
A
Verified answer
Yes. Topping early produces more even canopy and better bud sites. Combine with LST for best results.
Common question Posted by Urbanseedbank Answered
Q
How do I avoid mould in autumn?
A
Verified answer
Move plants under cover before heavy rain and keep humidity down. Improve airflow and remove dense lower foliage.
Common question Posted by Urbanseedbank Answered
Q
Any notes on curing for best flavour?
A
Verified answer
Cure slowly in small jars and burp daily at first. This develops the citrus and sweet berry notes fully.

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