
- Sativa vigour, Romulan resin.
Schromulan
Schromulan produces a lively, resinous smoke with balanced lift and a resinous finish.
- Reliable 8-10 week flowering
- Good yields with SCROG training
- Thrives in mild southern climates
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18-22% |
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Low (<1%) |
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Skunk x Romulan |
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Sativa-dominant hybrid |
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Moderate |
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8-10 weeks |
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Medium-tall |
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Medium-high (approx. 400-500 g/m² indoor, 300-450 g/plant outdoor) |
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Citrus zest, Earthy pine, Sweet berry |
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Feminised |
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mild southern growing climate |
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Uplifting cerebral energy, Creative focus, Gentle full-body relaxation |
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Indoor or outdoor |
About Schromulan
Schromulan is a vigorous sativa-dominant hybrid bred from Skunk x Romulan that offers a reliable flowering window and a pronounced terpene profile. It performs well both indoors and outdoors in mild climates, producing dense buds with citrus and earthy notes while rewarding attentive growers with consistent yields.
Schromulan is a sativa-dominant hybrid with balanced resin production. It shows vigour and stable structure across phenotypes.
THC typically sits around 18-22% providing noticeable potency without overwhelming new users. Potency can vary between phenotypes and grow conditions, producing both clear-headed and heavier effects.
CBD levels are low, generally under 1%, so it is not a high-CBD therapeutic variety. Breeders and phenotypes may show slight CBD variation but medicinal users should not rely on CBD content.
Schromulan derives from Skunk x Romulan, selected for resin and vigour. Breeders stabilised key traits to produce consistent aroma and flowering times across runs.
Seeds are available primarily as feminised varieties aimed at producing consistently flowering plants. Autoflower or regular seeds may exist from specialised breeders but feminised lines are most common.
Growing Schromulan is moderately demanding and benefits from experienced feeding and trimming routines in a mild southern growing climate. It resists common pests but needs attention to humidity and airflow to prevent mould.
Flowering typically completes in 8 to 10 weeks under optimal conditions. Some phenotypes may take the full ten weeks to develop dense buds and full terpene profiles.
Yields are medium to high when trained and fed correctly, rewarding growers who top and scrog. Indoor yields commonly reach 400-500 g/m² while outdoor plants can produce 300-450 g per plant in a good season.
Plants tend to grow medium to tall with a central cola and vigorous side branches. They stretch during early flowering and benefit from early canopy control to manage final height.
Indoors, Schromulan responds well to SCROG and SOG setups for even canopy distribution. Outdoors in Dundee it performs well when given good sun and air circulation, and growers should plan for a medium-tall finish.
In Dundee, Schromulan thrives under a mild southern growing climate with warm days and cool nights. Growers in Dundee should monitor humidity and provide airflow to prevent mould during humid spells.
The high-THC phenotype gives an uplifting cerebral rush that promotes focus and sociability. Later effects bring a gentle body ease that helps with relaxation without complete sedation.
The flavour profile mixes citrus top notes with earthy pine and a sweet berry aftertaste. Smoke is smooth with a resinous finish that highlights its terpene complexity.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Use a moderate nitrogen feed in veg, switching to higher phosphorus and potassium during flowering, adjusting EC to plant response.
Begin low-stress training early in vegetative stage and consider topping after the fourth node to promote a bushy canopy.
Schromulan tolerates humidity but requires strong airflow, careful defoliation and vigilant mould checks during late flowering to avoid botrytis.
Yes, it responds well to organic feeding regimes, but nutrient release rates must be monitored to avoid deficiencies during flowering.
Aim for EC 0.8-1.0 in early veg, 1.2-1.6 in late veg, and 1.6-2.0 during flowering, adjusting by phenotype and runoff readings.
Yes, with SCROG and regular training you can control height and maximise yield in small indoor spaces.
Harvest when trichomes show a mix of cloudy and amber for a balanced effect, and check pistil darkening as a secondary indicator.
CO2 can boost yields at high light intensities but is unnecessary for typical hobby grows and adds complexity.
Terpenes remain pronounced; slow, controlled drying followed by proper burping will preserve citrus and berry notes.
Watch for spider mites and powdery mildew in humid conditions; maintain cleanliness and beneficial predators where possible.
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