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Holy Roller

Feminised

Holy Roller is a compact hybrid that offers a bright cerebral lift with a resinous, citrus-forward profile.

Why choose Holy Roller?
  • Compact plants, heavy resin
  • Bright uplift, calm finish
  • Ideal for glasshouse and tents
THC 18-22%
CBD 0.5-1%
Lineage Northern Lights x Haze
Genotype Hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Short to Medium
Yield Medium to High
Taste citrus, earthy pine, sweet resin
Seed Type Feminised
Climate Humid greenhouse environments
Effects uplifting cerebral clarity, gentle body relaxation, creative focus
Environment Indoor / Greenhouse

About Holy Roller

Holy Roller is bred for growers seeking a reliable, medium-yielding hybrid with manageable height and strong resin. It performs well indoors and under glass in the UK when humidity is controlled and basic training is applied.

Grow Difficulty:

Growing Holy Roller requires intermediate skill and consistent attention to airflow. In humid greenhouse environments it benefits from dehumidification and careful pruning to prevent mould.

Flowering Time:

Flowering normally completes within eight to ten weeks under good conditions. Trichome and resin production intensifies toward the end of that period.

Yield:

Yield is medium to high relative to plant size when fed and trained correctly. Proper canopy management produces dense, resinous buds.

Height:

Plants remain short to medium, which suits low ceilings. Strong lateral branching creates multiple compact colas.

Environment:

Indoors Holy Roller performs well in controlled setups and under modest-height canopies. Outdoors it does well in sheltered gardens or glasshouses in Fermanagh when summer weather is steady.

Climate:

Growing Holy Roller in Fermanagh requires active humidity control in humid greenhouse environments to avoid mould. Local temperatures in Fermanagh can be mild, but humidity spikes demand good ventilation and periodic dehumidification.

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 did your last Fermanagh greenhouse run go with Holy Roller?
A
Verified answer
I had solid resin and good structure but had to run a dehumidifier through late summer to keep mould at bay.
Common question Posted by Urbanseedbank Answered
Q
What training method worked best in a tight indoor space?
A
Verified answer
Low-stress training combined with light topping produced a flat canopy and better bud uniformity for me.
Common question Posted by Urbanseedbank Answered
Q
Any tips on feeding during flush?
A
Verified answer
Begin a gentle flush two weeks before harvest and reduce fertiliser to encourage a cleaner smoke and fuller terpene profile.
Common question Posted by Urbanseedbank Answered
Q
Do you recommend any pest prevention?
A
Verified answer
Introduce beneficials early, keep humidity managed, and inspect plants weekly to catch issues before they spread.
Common question Posted by Urbanseedbank Answered
Q
Would you run Holy Roller again in Fermanagh?
A
Verified answer
Yes, it suits our shorter seasons if you control greenhouse humidity and use modest height training to fit the space.

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