Seedsman runs this as a hybrid autoflower line — 18-25% THC lab range, earthy/sweet-dominant terps, 9-11 weeks total from flip.

Seedsman lists this at $26.96 — below the median of $26.96 across 48 listings. Pack options: 3-seed at $26.96, 5-seed at $35.06, plus larger sizes.

Eight growers logged this one as the autoflower they'd recommend to a first-timer without hesitation. White Widow Auto Feminized runs seed-to-harvest in 9–11 weeks and doesn't ask much in return — it handles both indoor and outdoor environments without the fuss that trips up beginners. THC sits in the 18–25% range, which is enough to satisfy experienced smokers while still being approachable. Indoor yields land around 400–550g/m² under decent light, making it a solid producer for the space it occupies. The flavor profile leans earthy with a subtle sweetness on the exhale — not flashy, but clean and consistent from run to run. The autoflowering format means no light-schedule management, which removes one of the biggest variables for newer growers.

This is the right pick if you want a reliable, fast-finishing plant that won't demand expert-level attention but still puts respectable numbers on the board.

Genetics & Lineage

White Widow Auto traces its genetics to White Widow (Seedsman genetics). This hybrid-dominant autoflower seed produces plants that express the best traits of its parent lineage, delivering consistent results for growers of all experience levels. Bred by Seedsman, each seed is selected for genetic stability, terpene expression, and vigor.

Effects & Experience

Users report primarily euphoric and relaxed effects, making this strain ideal for evening use and unwinding after a long day. The body-centered stone builds gradually, easing tension and promoting deep physical relaxation. With THC levels reaching 25%, this is a potent strain recommended for experienced users — newcomers should start low and go slow.

THC Level & Potency

White Widow Auto delivers THC levels of 18-25%, placing it in the high-potency category alongside powerhouses like Gorilla Glue and Girl Scout Cookies. CBD content is minimal, so the psychoactive effects are front and center. The onset typically arrives within minutes with a balanced head-and-body experience that evolves over time.

Growing White Widow Auto

White Widow Auto is rated as easy difficulty, making it an excellent choice for first-time growers. The plants are resilient, forgiving of common mistakes like overwatering or inconsistent feeding schedules.

Indoor Growing: Expect a flowering time of 9-11 weeks total with yields of 400-550g/m². Plants typically reach 60-120cm indoors. This strain responds exceptionally well to SCROG (Screen of Green) and LST (Low Stress Training), which can boost yields significantly. Maintain temperatures between 68-80°F with relative humidity around 45-55% during flowering.

Outdoor Growing: This versatile strain performs well in both indoor and outdoor environments. Outdoor growers in warm climates can expect harvest from late September through October. Watch for humidity during late flowering to prevent bud rot, especially with the dense, heavy buds this strain produces.

Flavor, Aroma & Terpene Profile

White Widow Auto features a earthy, sweet terpene profile that develops complexity throughout the flowering cycle. A smooth, candy-like sweetness defines the flavor, with subtle complexity on the exhale. The aroma intensifies significantly during the final 2-3 weeks of flowering — carbon filtration is recommended for indoor grows requiring discretion.

Medical Benefits

While individual experiences vary, White Widow Auto is commonly reported to help with stress relief, chronic pain, insomnia, and muscle tension. The deeply relaxing effects make it a popular choice among medical users seeking nighttime relief. As with any cannabis strain, start with a low dose and increase gradually. Consult a healthcare professional before using cannabis for medical purposes.

Who Should Grow White Widow Auto?

This strain is ideal for beginner growers looking for a reliable, low-maintenance plant that delivers consistent results without advanced techniques. If you're looking for evening relaxation and deep stress relief, this is your strain.

Why Buy White Widow Auto from Seennabis?

When you purchase White Widow Auto through Seennabis, you are buying directly from Seedsman — One of the world's largest cannabis seed catalogs, carrying 4,000+ strains from 100+ breeders since 2003. Every order includes verified genetics, discreet shipping, and responsive seller support.