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Haze Xtreme

Feminised
Photoperiod

Haze Xtreme is a sativa-dominant hybrid bred for uplifting, creative highs and robust vigour.

Why choose Haze Xtreme?
  • Crisp citrus top notes with a spicy haze backbone
  • Energetic, focused high ideal for daytime use
  • Performs strongly under controlled indoor conditions
THC 18-24%
CBD <1%
Lineage HAZE x SKUNK
Genotype Sativa-dominant hybrid
Difficulty Intermediate
Flowering 9-11 weeks
Height 120-180 cm
Yield Medium-High (indoor); High in ideal outdoor seasons
Taste Citrus, Spicy haze, Earthy
Seed Type Feminised photoperiod
Climate Temperate maritime; variable British weather
Effects Uplifting, Creative, Energetic
Environment Indoor and outdoor

About Haze Xtreme

Haze Xtreme is a sativa-dominant hybrid that combines classic haze lift with skunk robustness to deliver energetic, cerebral effects. It suits growers who can manage stretch and humidity; indoors it rewards canopy control and stable environments while outdoors it does best in sheltered, well-drained sites.

Grow Difficulty:

Growing Haze Xtreme is intermediate because it stretches a lot and demands steady feeding in variable British weather. It benefits from training and good air circulation to avoid mould during wet spells.

Flowering Time:

Flowering indoors completes in around nine to eleven weeks under a stable light schedule. Outdoor crops can finish late in the season, with harvests often in late October in Pembrokeshire.

Yield:

Yield is medium to high indoors when growers manage canopy and light distribution carefully. Outdoors, plants can produce generous crops in good years but yields drop if rain hits late flowering.

Height:

Plants develop a tall, lanky structure with long internodes that respond well to topping and low-stress training. Expect heights between 120 and 180 cm unless contained through pruning.

Environment:

Haze Xtreme performs reliably indoors where you can control temperature and humidity in Pembrokeshire. Planted outdoors in Pembrokeshire it rewards attention but needs shelter from wind and summer rain.

Climate:

Growing Haze Xtreme in Pembrokeshire means planning for variable British weather, including damp spells and occasional storms. Give plants good drainage and a sheltered position to reduce mould risk and wind damage.

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
What nutrient schedule do you use for Haze Xtreme indoors?
A
Verified answer
I run a balanced veg feed for the first four weeks, then switch to a PK-enhanced bloom formula and taper nitrogen after week three of 12/12.
Common question Posted by Urbanseedbank Answered
Q
How do you handle late-season rain outdoors in Pembrokeshire?
A
Verified answer
I move pots under temporary covers, use tarps during heavy rain, and ensure plants have good airflow to prevent bud rot.
Common question Posted by Urbanseedbank Answered
Q
Do you flush before harvest and for how long?
A
Verified answer
I perform a mild flush of plain water for seven to ten days before harvest to clean out salts and improve smoke smoothness.
Common question Posted by Urbanseedbank Answered
Q
What pest problems have you seen with this strain?
A
Verified answer
Aphids and spider mites can appear in warm conditions, so I scout weekly and use predatory insects or neem oil at first signs.
Common question Posted by Urbanseedbank Answered
Q
How do you dry and cure Haze Xtreme to preserve flavour?
A
Verified answer
Dry slowly at 18–20°C with 50% humidity for about a week, then jar and burp for two to four weeks to develop the terpene profile.

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