
- Clear uplift, steady finish.
Rpo
Rpo is a balanced hybrid suited to humid greenhouse conditions in Fermanagh with citrus notes and steady effects.
- Balanced high with sustained calm
- Citrus aroma cuts through humidity
- Performs well with good airflow
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18-22% |
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<1% |
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NorthernLights x Haze |
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Hybrid |
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Moderate |
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8-10 weeks |
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1.5–2.5 m outdoor |
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Medium-high (up to 400 g/plant outdoor) |
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Citrus, Earthy, Herbal |
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Feminized |
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Humid greenhouse conditions |
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Uplifting, Focused, Relaxing |
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Indoor and Outdoor |
About Rpo
Rpo is a hybrid bred from NorthernLights x Haze for growers seeking a reliable, resinous plant. It thrives under attentive care and responds well to training. In Fermanagh the strain shows vigorous growth but requires humidity control to avoid mould. The flavour profile favours citrus and earthy tones and the effects move from clear uplift to relaxed calm.
Rpo is a balanced hybrid with slight sativa dominance. It pairs cerebral lift with steady physical calm.
THC typically sits between 18% and 22%. That level gives clear psychoactive effects suitable for experienced consumers.
CBD is low, generally under 1%. The therapeutic profile relies mostly on THC and terpenes.
Rpo descends from NorthernLights x Haze. Breeders aimed to combine resin production with cerebral clarity.
Rpo is commonly offered as feminized seed. Feminized plants remove the need to cull males during flowering.
Rpo is moderately demanding to cultivate in humid greenhouse conditions. Careful ventilation and mould prevention are important.
Flowering normally completes in eight to ten weeks. Variations depend on light schedules and feeding.
Yields are medium to high with consistent nutrient and air management. In Fermanagh this can reach several hundred grams per plant outdoors in a favourable season.
Plants develop a medium-tall structure with a dominant central cola and robust side branches. Outdoor specimens commonly reach between 1.5 and 2.5 metres.
Rpo adapts to indoor setups and outdoor plots in Fermanagh. In Fermanagh outdoor plants benefit from training and extra airflow.
Growing Rpo in Fermanagh with humid greenhouse conditions encourages vigorous vegetative growth but increases mould risk. Regular humidity checks and selective pruning are essential in Fermanagh.
The initial effect is uplifting and clear, then it settles into a gentle body relaxation. The transition is steady without abrupt downturns.
Citrus top notes sit over an earthy base. Herbal and pine hints appear on the finish.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Yes. Rpo performs well outdoors in Fermanagh provided you manage airflow and choose a sheltered site to reduce prolonged leaf wetness.
Increase ventilation and use dehumidifiers during flowering. Remove dense foliage to improve light penetration and air movement.
Use a balanced NPK during vegetative growth then switch to lower nitrogen, higher phosphorus and potassium in flowering. Monitor run-off EC and adjust nutrients accordingly.
Check trichomes for a mix of cloudy and amber for balanced effects. Harvest timing should reflect desired potency and aroma profile.
Aphids, spider mites and fungus gnats are the most common in greenhouses. Regular inspection and beneficial predators help keep populations down.
Dry slowly at 18–20°C and 50–60% relative humidity for 7–10 days. Cure in airtight jars for several weeks, burping daily at first.
Growing cannabis remains illegal without a licence in the UK. Check current regulations and obtain the necessary permissions before cultivating.
Yes. Take cuttings in the vegetative stage and use rooting hormone. Maintain high humidity and bottom heat for consistent rooting.
Full-spectrum LEDs or high-quality HPS fixtures perform well. Keep PPFD appropriate to the plant stage and manage heat in humid environments.
Flush with pH-balanced water and correct pH of feeding solution. Reintroduce nutrients gradually and monitor EC and runoff.
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