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Tri Fi

Feminized

Tri Fi is a compact hybrid that suits growers seeking reliable yields and a balanced high.

Why choose Tri Fi?
  • Compact plants with strong resin production
  • Performs well in controlled indoor environments
  • Balanced effects for day and evening use
THC 18-22%
CBD <1%
Lineage Northern Lights x Skunk
Genotype Hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Compact, 60-120 cm
Yield Medium to high (approx. 350-450 g/m² indoor)
Taste Citrus, Earthy pine, Sweet spice
Seed Type Feminized
Climate cool Highland growing conditions
Effects Uplifting, Relaxed body buzz, Focused creativity
Environment Indoor and outdoor; prefers sheltered outdoor sites

About Tri Fi

Tri Fi is a hybrid bred for compact growth, resilient structure and a pleasant balance of uplift and relaxation. It combines parent traits for manageable height, reliable resin production and a citrus-pine flavour profile suited to both indoor and sheltered outdoor cultivation.

Grow Difficulty:

Growing Tri Fi in cool Highland growing conditions requires some experience to avoid mould and slow ripening. Extra ventilation and attention to canopy management help growers succeed.

Flowering Time:

Tri Fi flowers in roughly eight to ten weeks under controlled indoor conditions. Outdoors it is usually ready by early to mid autumn in temperate zones.

Yield:

Indoor yields are medium to high with proper training and feeding, often around 350–450 g/m². Outdoors yields are respectable when plants receive full sun and protection from persistent damp.

Height:

Plants remain relatively compact with a bushy structure suited to space-limited grows. Expect multiple stout colas rather than a single towering stalk.

Environment:

Tri Fi performs well indoors where climate control prevents late-season rot in Somerset. Outdoors in Somerset it needs a sheltered spot and careful attention to airflow to handle cooler, damper weather.

Climate:

Growing Tri Fi in Somerset benefits from dry late summers but requires vigilance in cool Highland growing conditions to prevent mould. Choose well-ventilated sites and consider greenhouse or indoor provision to avoid prolonged damp during ripening.

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 buds are dense but I see some brown spots, what now?
A
Verified answer
Brown spots often indicate bud rot or nutrient burn; remove affected buds, improve airflow and check feeding levels to prevent spread.
Common question Posted by Urbanseedbank Answered
Q
How many plants per 1m² for best yields indoors?
A
Verified answer
Aim for 4–6 well-trained plants per square metre using SCROG or LST to maximise canopy and light use.
Common question Posted by Urbanseedbank Answered
Q
When should I switch to flower indoors?
A
Verified answer
Switch to a 12/12 light cycle once the plants reach about half the desired final height to control stretch.
Common question Posted by Urbanseedbank Answered
Q
Any pruning tips for Somerset outdoor grows?
A
Verified answer
Top early, remove lower shade branches and thin the centre to improve airflow given Somerset's occasional damp spells.
Common question Posted by Urbanseedbank Answered
Q
What drying conditions suit Tri Fi?
A
Verified answer
Dry in a dark, cool room at 50–60% RH and 15–20°C to preserve terpenes and avoid mould during the hang-dry.

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