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Iron Lion

Feminised
Photoperiod

Iron Lion is a compact hybrid bred for resin and steady effects, suited to controlled indoor grows and sheltered outdoor sites in the UK.

Why choose Iron Lion?
  • Compact, resin-heavy plants ideal for SCROG and low-height tents
  • Stable, long-lasting effects suitable for evening use
  • Reliable flowering in eight to nine weeks with measured feeding
THC 18-22%
CBD Low (<1%)
Lineage Northern Lights x Skunk
Genotype Hybrid
Difficulty Intermediate
Flowering 8-9 weeks
Height Medium, 60-120 cm indoors
Yield Medium (350-450 g/m2 indoor)
Taste earthy, citrus, spicy
Seed Type Feminised photoperiod
Climate cool northern summers
Effects uplifted, relaxed, sleepy
Environment Indoor and outdoor (best in sheltered outdoor sites)

About Iron Lion

Iron Lion is a reliable hybrid that blends Northern Lights and Skunk genetics to produce compact, resinous plants. It performs particularly well indoors and can be grown outdoors in sheltered spots, but requires attention in cool northern summers to avoid mould and achieve full bud ripeness.

Grow Difficulty:

Growing Iron Lion in cool northern summers requires attention to humidity and airflow. Plants respond well to steady feeding and shelter from persistent damp during cool northern summers.

Flowering Time:

Flowering normally finishes in eight to nine weeks indoors. Outdoor finishes depend on late-season weather and may need a protective canopy.

Yield:

Indoor yields are respectable for its size, averaging around three hundred to four hundred and fifty grams per square metre with good technique. Outdoor harvests in Antrim tend to be smaller unless plants are given maximum sun and shelter.

Height:

The plant remains compact and bushy with short internodes, making it suitable for SCROG or LST. Expect typical indoor heights of sixty to one hundred and twenty centimetres.

Environment:

Indoors in Antrim this strain performs reliably in a controlled grow room with regular training. Outdoors in Antrim it prefers a sheltered, sunny spot to avoid prolonged damp and wind.

Climate:

Growing in Antrim with cool northern summers means prioritising ventilation and disease prevention. Use a sheltered site or move plants under cover to avoid late-season wet that can affect bud finish.

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
How many plants per m2 would you run?
A
Verified answer
For SCROG one plant per m2 works well; for SOG you can run 9-12 small plants per m2 depending on your canopy strategy.
Common question Posted by Urbanseedbank Answered
Q
Do you top or fim Iron Lion?
A
Verified answer
I top once early to create two main colas and then use LST to keep the canopy even; it responds predictably to both techniques.
Common question Posted by Urbanseedbank Answered
Q
Any particular nutrient quirks?
A
Verified answer
It dislikes overfeeding late in bloom, so taper nutrients and flush lightly if you see excess salt build-up.
Common question Posted by Urbanseedbank Answered
Q
What about drying and curing?
A
Verified answer
Dry slowly at around 50% humidity and 18-20°C then cure in jars with regular burping for at least four weeks for the best aroma.
Common question Posted by Urbanseedbank Answered
Q
How do you handle late-season outdoor wet spells?
A
Verified answer
Move plants under a clear roof or cover with a ventilated tent; increase airflow and check for mould daily.

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