White Widow Max Auto Feminized Seeds

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  • THC Medium - Up to 19%
  • Massive Yield - Up to 500gsm
  • Indica Dominant Ruderalis: 60% Indica / 40% Sativa
  • Flowering Time - <8 Weeks
  • Autoflower variant of White Widow Max offering the same potency, high yields and versatile effects
  • Beginner-friendly strain remaining short in height and easily manageable in all grow spaces and environments
Price: US$73.45
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THC % 16%-19%
Flowering Time < 8 Weeks
Outdoor harvest July, September
Yield 400-500gr/m² Test
Indica/Sativa Indica Dominant Ruderalis
Height Short: 60cm-100cm
Difficulty Easy
CBD Content 1-2%
Climate Warm
Medical Conditions Insomnia, Pain
Seed Type Autoflower Feminized
Genetics White Widow Max x Ruderalis
Effects Relaxing
Taste Woody , Spicy , Earthy
Terpene Myrcene , Caryophyllene , Pinene



White Widow Auto is the child of the insanely popular and world-renowned strain, White Widow and a ruderalis. It has a nearly even blend of Sativa and Indica genetics, but its a bit more Indica dominant with a split of 60 to 40. This plant grows faster than its famous parent but has a very similar appearance because it produces dense buds covered in gorgeous crystals. Also, the potency is strong for an auto-flowering plant, yet its strength is moderate enough where you can function well if you smoke it as a daytime strain.


Given the high CBD content from the ruderalis mother, White Widow Auto has a long-lasting relaxing body stone that pairs nicely with its uplifting, euphoric effects. The strain produces flowers that feature a THC content of up to 18 to 19% percent. This is a strong potency for an autoflowing strain but it’s not too high where the effects are immobilizing. So you can still get up and go, do your normal routine while enjoying its happy, cerebral, and mellowed out effects.


Because of the ruderalis genetics of this plant, you don’t have to be an experienced grower to generate successful yields or even keep the plants alive. White Widow autoflower grows indoors or outdoors. If planting your seeds outdoors, the plant favors warm, sunny weather, but also does well in a cool climate. Additionally, the life cycle is very fast with an average of 70 to 80 days from seed to harvest. Whether growing indoors or out, the plants usually reach heights of 60 to 100 cm. And they’re ready to harvest in July and then again in September.

Appearance & Aroma

As this strain flowers to its full potential, you can expect to see tight, dense buds covered with white snowy crystals. Because of its ruderalis genetics, the plants don’t grow very tall but are still able to produce a lot of chunky buds.

Furthermore, White Widow auto has a spicy, earthy, and spicy aroma. The smell is strong even without a long cure. However, if you do decide to cure your buds for a while, they become incredibly aromatic.

MSNL Editors Verdict

White Widow Max plants are quite short and packed with lush green leaves. The oversized pale green buds are surrounded by winding frosty sugar leaves and scorching orange hairs. A heavy layer of icy trichromes gives the resin soaked buds a shimmering look. The plants give off a pungent skunky scent with the buds developing lovely overtones of peppery sandalwood when cured.

Tasting Notes

White Widow Max Auto is the auto-flowering version of an all-time classic strain and is one of the most potent and high yielding strains in our collection. It’s awesome for those who’ve never grown cannabis before because it’s easy to cultivate and has a speedy life cycle. Plus, it delivers high yields even with its short flowering time and small stature. This is not a common trait of most autoflowing strains.