
- Cool, compact and resinous — built for sheltered UK grows
Glacier
Glacier is an indica-dominant hybrid bred for resinous buds and reliable performance in temperate greenhouses.
- Dense resin and cool pine aroma
- Compact plants suited to sheltered gardens
- Reliable finish with careful humidity control
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18-22% |
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0.5-1% |
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ICE x NORTHERN LIGHTS |
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Indica-dominant hybrid |
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Intermediate |
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8-9 weeks |
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Compact to medium (80-140 cm) |
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Medium-high |
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Pine, Citrus, Earthy |
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Feminised |
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Humid greenhouse conditions |
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Relaxed body sensation, Clear-headed focus in low doses, Sleepy and sedating at higher doses |
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Indoor and outdoor |
About Glacier
Glacier is an indica-dominant hybrid that delivers compact plants, dense resinous buds and a cool, pine-citrus terpene profile. It thrives when growers manage humidity and airflow carefully, producing consistent yields and a calming, sedative effect at higher doses.
Glacier is an indica-dominant hybrid with a dense bud structure. It leans toward calming, resinous traits rather than energetic sativa lift.
THC levels are moderate to high, typically sitting between 18 and 22 percent. This gives enough potency for experienced users while remaining manageable for those with some tolerance.
CBD content is low, generally under 1 percent. The profile supports psychoactive effects rather than pronounced CBD-driven relief.
Glacier traces to cold-resistant forebears that contribute resin and compact bud structure. The ICE x NORTHERN LIGHTS lineage prioritises trichome production and stable growth.
Seeds are Feminised to ensure a high proportion of flowering females for predictable grows. They respond well to standard vegetative training and topping techniques.
Glacier is best suited to growers with some experience managing humidity and airflow under humid greenhouse conditions. It rewards careful attention to ventilation and mould prevention.
Flowering completes in roughly eight to nine weeks under good conditions. Expect a consistent and predictable finish with proper feeding and light cycles.
Yields are medium-high for a compact plant when trained and fed correctly. Proper canopy management will push production without stretching height excessively.
Plants remain compact to medium in stature with a sturdy, bushy structure. Side branching produces multiple dense cola sites suited to topping and LST.
In Warwickshire Glacier performs well outdoors when given shelter from persistent rain. In Warwickshire growers also use greenhouses to reduce mould risk and extend the season.
Growing Glacier in Warwickshire with humid greenhouse conditions requires strict humidity control and airflow to prevent mould. Regular dehumidification and careful monitoring of leaf wetness will protect bud quality.
Users typically report a relaxed body sensation paired with a clear-headed focus at low doses. At higher doses the effect shifts toward sedative relaxation useful for sleep.
Flavours combine sharp pine and zesty citrus over an earthy base. The smoke is smooth with a lingering resinous aftertaste.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Yes, Glacier can be grown outdoors in the UK but it performs best with shelter or a greenhouse to limit rain and humidity exposure.
The main risks are mould and bud rot due to persistent moisture, so maintain airflow, avoid overhead watering, and remove heavily shaded zones.
Water conservatively and only when the topsoil dries, improving drainage and spacing plants to allow faster surface drying after watering.
Harvest when trichomes are mostly cloudy with some amber, and try to avoid rainy periods to reduce mould risk during drying.
A balanced N-P-K regime in veg followed by higher phosphorus and potassium through flowering supports bud density and resin development.
CO2 can boost yields indoors but is less crucial in a typical UK greenhouse; focus first on ventilation, light and humidity control.
Use integrated pest management: encourage beneficial insects, inspect regularly, and apply organic controls early if needed.
Yes, Glacier is suitable for outdoor cannabis cultivation in temperate regions provided you manage moisture and give plants a sheltered site.
Start a mild flush in the final one to two weeks before harvest to improve smoke smoothness and remove excess salts.
Dry slowly at 18-21°C with 50-60% relative humidity and then cure in jars for several weeks, burping daily to stabilise moisture.
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