
- A resinous, reliable hybrid for mindful organic growers
Mr Nice Guy
Mr Nice Guy is an indica-dominant hybrid well suited to measured, organic soil grows in the UK.
- Organic-friendly, mould-aware genetics
- Dense, resinous buds with citrus lift
- Reliable Feminised seed performance
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18-22% |
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<1% |
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Northern Lights x Haze |
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Indica-dominant hybrid |
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Intermediate |
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8-10 weeks |
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Medium to tall (1–2 m outdoors) |
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Medium-high (approx. 400-550 g/m² indoor) |
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Earthy, Citrus, Spicy |
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Feminised |
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wet Welsh valley climate |
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Relaxed, Uplifted, Sleepy |
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Suitable for both indoor and outdoor |
About Mr Nice Guy
Mr Nice Guy is an indica-dominant hybrid prized for its resinous buds and sedating finish. Grown organically in living soil, it responds well to careful feeding and strong airflow, especially in regions like Tyrone where damp conditions can test a crop. The cross of Northern Lights x Haze gives stable structure, a layered terpene profile and reliable yields when you prioritise drainage, microbial life and regular inspection for mould.
Mr Nice Guy is an indica-dominant hybrid that leans toward calming, resinous characteristics. It combines a compact structure with dense bud formation.
THC levels typically range between 18% and 22% in well-grown samples. That potency gives a clear cerebral lift that eases into substantial physical relaxation.
CBD content is generally low, under 1% in most phenotypes. The profile therefore produces primarily THC-driven effects rather than CBD-led balance.
Mr Nice Guy derives from Northern Lights x Haze genetics which merge resinous bud production and a lifted head high. The cross yields stable plants with a layered terpene character.
These seeds are Feminised to ensure a high proportion of flowering females and simpler crop planning. Growers should still select strong phenotypes and manage environmental stress for best results.
Growing Mr Nice Guy in the wet Welsh valley climate requires careful moisture management and constant vigilance for mould. In Tyrone growers should prioritise drainage, airflow and a well-structured organic soil to reduce fungal risk.
Flowering typically completes in eight to ten weeks under controlled indoor conditions. Outdoors, with a temperate British season, plants are usually ready by late September or early October.
Yields are medium to high when plants receive consistent nutrients and strong light. Indoor growers can expect around 400–550 g/m² while outdoor harvests depend on seasonal conditions.
Plants develop a medium to tall structure with a strong central cola and productive side branching. Expect between one and two metres outdoors in a favourable season with regular pruning.
In Tyrone you can cultivate Mr Nice Guy both indoors and outdoors depending on the level of environmental control you want. Indoors it responds well to SCROG or SOG methods while outdoors it benefits from protection during prolonged damp spells.
In Tyrone the wet Welsh valley climate demands vigilant mould control, quick-draining soils and close leaf inspection. Use raised pots, well-aerated organic mixes and schedule work on dry days to limit rot and bud blight.
Effects start with a mild cerebral uplift that settles into deep body relaxation. Many users report improved mood followed by a soporific finish at higher doses.
The flavour is broadly earthy with bright citrus top notes and a drying spicy aftertaste. The smoke is resinous and smooth on the exhale.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
I use a mix of quality loam, well-aged compost, worm castings and perlite for drainage; this supports a living soil rich in microbes and works well for organic cannabis soil growing.
Water less frequently but more deeply, and always check pot weight and soil moisture to avoid overwatering in a persistently damp climate.
During bloom, feed with kelp, bat guano or high-phosphorus organic teas and monitor plant response rather than following a strict schedule.
Improve airflow by pruning, keep foliage dry where possible, site plants on south-facing slopes if available and remove infected material promptly.
Check trichome colour with a loupe; harvest when most trichomes are milky with some ambers for a balanced effect and later for a more sedating finish.
Many organic growers reduce heavy feeds two weeks before harvest to balance taste, but full flushing is less critical when using living soil and organic amendments.
Encourage predators like ladybirds, use neem oil or insecticidal soaps sparingly and maintain plant vigour through compost teas and companion planting.
Dry slowly until stems snap, then cure in jars at stable humidity (58–62%) for several weeks while burping daily at first to develop flavour and smoothness.
Yes, pots allow better drainage and mobility so you can shelter plants during prolonged wet periods common in valleys.
Supplementary lighting can help early vegetative growth and is useful for short-season sites, but outdoors most of the energy should come from natural daylight.
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