
- Small plant, serious resin.
White Dwarf
White Dwarf is a compact indica-dominant hybrid bred for humid indoor grows in Perthshire, producing resinous buds and moderate yields.
- Compact growth, heavy resin.
- Perthshire-friendly when grown indoors.
- Tough lineage, reliable results.
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18-22% |
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0.5-1% |
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Northern Lights x White Widow |
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Indica-dominant hybrid |
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Moderate |
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7-9 weeks |
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Very short, 40-70 cm |
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Medium (around 400-450 g/m² indoors) |
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Earthy, Citrus, Pine |
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Feminised |
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Humid indoor grow rooms |
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Relaxed, Euphoric, Sleepy |
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Indoor preferred; suitable for sheltered outdoor sites |
About White Dwarf
White Dwarf is a compact indica-dominant hybrid selected for small spaces and reliable resin. It carries THC in the high teens to low twenties and offers a sedative, relaxing effect suitable for evening use. The plant stays very short and branches densely, making it a good choice for tents, low ceilings and SCROG setups. In Perthshire growers commonly run controlled indoor rooms to manage the cool, wet conditions and reduce mould risk. With seven to nine weeks’ flowering and steady environmental control, White Dwarf delivers medium yields and potent, aromatic flowers.
White Dwarf is an indica-dominant hybrid bred for compact growth. It produces dense, resinous buds suitable for small spaces.
THC typically sits between 18% and 22% in mature flowers. The potency gives a clear onset followed by physical relaxation.
CBD remains low, usually under 1%. It is not intended as a high-CBD therapeutic option.
White Dwarf descends from a cross of Northern Lights and White Widow. The lineage delivers resin production and compact structure.
Seeds are commonly supplied as feminised to guarantee flowering females. Autoflower variants are available from some breeders for faster cycles.
Growing White Dwarf is moderately demanding under humid indoor grow rooms because of mould risk. Good airflow and regular inspection cut the biggest risks.
Flowering usually completes within seven to nine weeks. Some phenotypes finish closer to the seven-week mark.
Yields are medium for a compact plant, often around 400 to 450 grams per square metre indoors. Outdoor harvests tend to be smaller where summers are cool.
Plants remain very short and bushy, commonly between 40 and 70 centimetres tall. The compact frame suits low-ceiling tents and SCROG methods.
Indoors this strain thrives under controlled lighting and ventilation in Perthshire. Outdoors in Perthshire it performs acceptably only in sheltered, sunny microclimates.
In Perthshire growers prefer indoor cultivation to manage the cool, damp season and control humidity in humid indoor grow rooms. The strain responds well to dehumidification and steady temperatures when cultivated in Perthshire.
Initial effects are a mild cerebral uplift that eases into deep physical relaxation. The high is best suited to evening use due to sedative tendencies.
The flavour profile is earthy with bright citrus top notes and a hint of pine. Smoke is smooth with a lightly sweet finish.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Use 18/6 for veg and switch to 12/12 for flowering; maintain stable light cycles to avoid stress.
Increase air movement, use dehumidifiers and remove dense inner foliage to improve airflow around buds.
Moderate nitrogen in veg, reduced nitrogen and higher phosphorus and potassium in flowering; avoid overfeeding.
It can work for northern climate cannabis growing if placed in a sheltered, sunny spot and given protection from rain.
Harvest when trichomes are milky with some ambers for a balanced sedative effect; check multiple buds across the plant.
Yes, low-stress training and a shallow SCROG are effective due to the plant's compact structure.
Dry slowly for 7-10 days then cure in jars for at least two to four weeks to develop flavour and smoothness.
Fungus gnats and spider mites are common; keep media moisture balanced and inspect often.
Optimise phosphorus and potassium in late flowering and include silica to strengthen stems and support resin development.
It may finish outdoors in a warm, sheltered microclimate, but most Perthshire growers prefer indoor control to avoid weather-related losses.
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