White Widow Autoflower Seeds

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  • THC Medium - Up to 19%
  • Medium Yield - Up to 300gsm
  • Indica Dominant Ruderalis: 60% Indica / 40% Sativa
  • Flowering Time - <8 Weeks
  • Autoflowering variant of the classic and highly acclaimed strain White Widow
  • Short and bushy plant that remains low and produces an abundance of frosty white dense buds
  • Sharp, skunky and sweet taste bringing on a richly smooth smoke
Price: US$65.20
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THC % 16%-19%
Flowering Time < 8 Weeks
Outdoor harvest July, September
Yield 200-300gr/m²
Indica/Sativa Indica Dominant Ruderalis
Height Short: 60cm-100cm
Difficulty Easy
CBD Content <1%
Climate Warm, Arid
Medical Conditions Anxiety, Depression, Insomnia, PTSD, Stress
Seed Type Autoflower Feminized
Genetics White Widow x Ruderalis
Effects Uplifting
Taste Woody , Spicy , Earthy
Terpene Myrcene , Caryophyllene , Pinene



Auto Widow was bred in Amsterdam in what is called a White Widow style cross. It doesn’t have the same type of auto dwarf genetics as most other auto-flowering strains, so it’s able to maintain a strong potency. Another reason that it’s able to produce high THC levels has to do with its parent being the potent, White Widow. As an Indica dominant strain, there are more physical than cerebral effects, but they won’t likely sedate or keep you glued to the couch cushions.


The stone begins with a light cerebral, heady buzz, but soon moves down throughout the body creating an overall body buzz that keeps you grounded as opposed to having your head in the clouds. Some medical users like this strain to help reduce or eliminate their stress load, high anxiety, depression, PTSD, or ADD/ADHD. In general, auto White is a great strain to use in the daytime or during the evening. If you’re using it to help you sleep, take a few more hits than you would during the day.  


If you want a fast-finishing strain, it doesn’t get much quicker than auto White. This incredible plant has a short 60-day cycle from seed to harvest. Not only that, but it doesn’t grow very tall which makes it perfect for an indoor grow or for outdoor grows that need to stay discrete. For all the indoor growers, make note that this strain will flower automatically with up to 24 hours light, although 20/4 is recommended, so no need to change the light cycle. As mentioned earlier, this is a short plant that will only reach heights of 60 to 100 cm. Growing outdoors will generate larger harvests, but either way, you can plan on yielding 200 to 300 grams per M2.

Appearance & Aroma

The physical appearance of these plants during growth and at maturity is bushy and low to the ground. Even though it’s not large in stature, it still has lots of dense nugs and has loads of trichomes. This is why the buds are often covered in white frost.

The aroma is similar to that of White Widow with earthy and spicy aromas as the prominent notes. But, you also get subtle hints of sweetness and wood.

MSNL Editors Verdict

For such a small plant, Auto Widow is potent and puts out some surprising yields. It’s a strain we recommend to those who want growing experience while also boosting their confidence and skill level. The fast flowering time, ease of growth, and high yields, all make this possible. Finally, the potency and intense yet gentle physical stone make this a strain for those looking to unwind, de-stress, and feel whole again. 

Tasting Notes

The taste is a perfect blend of Indica and Sativa sharpness and skunk. However, it also packs a sweet, candy-like taste that adds to its special flavor combination. Each inhale you take of this strain is smooth and it matches the ‘good vibes’ type of buzz that shines through.