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Dark Devil Auto (Sweet Seeds)

Dark Devil Auto (Sweet Seeds)

★★★★★(7)
  • Lightning-fast harvest: Seed to smokable bud in just 8–9 weeks, perfect for Canadian growers chasing autumn.
  • Deep purple-black flowers: Visually striking blooms with dark, almost black flower clusters.
  • Solid 20% THC: Potent autoflower delivering substantial effects without fuss.
  • Indoor-friendly yields: Compact autoflowering frame with 400–600 g/m² production potential.
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Dark Devil Auto — Fast, Dark, and Potent

Dark Devil Auto is a feminized autoflowering cultivar that fuses Big Devil XL genetics with an exotic purple-flowering strain from Buddha Seeds. The result is a visually arresting plant that blooms from seed to harvest in a mere 8 to 9 weeks, making it an ideal choice for Canadian indoor growers and those racing against Prairie or Maritime seasons. With a THC content hovering around 20%, this compact, dark-flowering autoflower delivers genuine potency without demanding extended vegetative phases. Its deep purple-to-black flower clusters stand out in any garden, and the rapid lifecycle means you can cycle crops multiple times per season under lights.

Growing Dark Devil Auto in Canadian Conditions

This autoflowering hybrid thrives indoors under 18–20 hours of light daily, producing yields in the 400–600 g/m² range with proper feeding and air circulation. Its compact stature suits tent gardening and space-conscious setups across Ontario, BC, and beyond. Outdoors, Dark Devil Auto can be run in sequential plantings from late spring through early autumn, taking full advantage of long summer daylight without flipping to flower prematurely. Ruderalis genetics provide resilience to temperature fluctuations and short-season stress. Maintain consistent nutrients during the active growth phase, and ensure moderate humidity to prevent mould in damp Maritime or coastal climates. The short flowering window means you'll finish well ahead of autumn frost and mould pressure.

Potency, Flavour, and Experience

Dark Devil Auto delivers a heavy-bodied high befitting its 20% THC profile — expect deep relaxation and grounded sensations ideal for evening use. Flavours lean toward earthy, herbal notes with subtle fruit undertones, complemented by the visual drama of its purple-black flowers. The rapid onset suits calm evenings after a long day, and the potency lingers without overwhelming. Smoke is smooth and satisfying, with a lingering sweetness that justifies the strain's name.

Dark Devil Auto (Sweet Seeds) data sheet

BrandSweet Seeds
TerpenesMyrcene, Caryophyllene
Suitable forIndoor, Outdoor
Grow difficultyEasy
ParentsBig Devil XL x Exotic Purple Autoflower (Buddha Seeds)
GeneticsRuderalis/Indica/Sativa
THC20%
Flowering TypeAutoflowering
SexFeminized
Flowering Time56–63 days
Climate suitabilityTemperate, Continental, Maritime
ResilienceTemperature stress tolerant, Mould resistant, Humidity resilient
Taste / AromaEarthy, Herbal, Subtle fruit
EffectsRelaxing, Grounding, Body-heavy

*Specified by breeder when grown under ideal circumstances

All products are intended for legal purposes only and are not for consumption or illegal use. Cannabis seeds are sold as souvenirs in Canada, and germination is regulated by provincial law — please be informed before purchasing. By purchasing, you confirm you have reached the age of majority (19+; 18+ in AB & QC). Zamnesia Canada is not liable for any actions taken in violation of these laws.

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