Barney's Farm

White Widow XXL Auto

★★★★★ 4.8 · 26 reviews 100% Germ Guarantee
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Every White Widow XXL Auto seed is guaranteed to germinate. If any seed in your pack doesn't pop, we replace it free — no hassle, no extra cost.
$65.00
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About this strain
  • Genetics: Brazilian Sativa x South Indian Indica x Barneys Farm Super Auto #1
  • Seed Type: Autoflower
  • Variety: Indica-Dominant Hybrid (70% Indica, 30% Sativa)
  • Growth Type: Autoflowering
  • Cultivation: Indoor & Outdoor

 

White Widow XXL Auto by Barneys Farm brings the legendary Amsterdam classic into the world of autoflowering strains.

This 70% Indica-dominant hybrid combines the genetics of Brazilian Sativa, South Indian Indica, and Barneys Farm Super Auto #1, offering a fast-growing, resinous, and versatile plant.

It’s an ideal choice for growers of all levels, delivering robust yields and exceptional resin production in just 70-75 days from seed to harvest.

White Widow XXL Auto retains the power and flavor of the original White Widow while adding the benefits of autoflowering genetics. It thrives in diverse environments and is resistant to mold and pests, making it a great choice for both beginners and experienced cultivators.

Genetics & Origins

White Widow XXL Auto is the result of a careful cross between a Brazilian Sativa, a super resinous South Indian Indica, and Barneys Farm’s Super Auto #1.

  • Brazilian Sativa: Contributes a cerebral uplift and a touch of creativity.
  • South Indian Indica: Brings dense, resinous buds and calming effects.
  • Barneys Farm Super Auto #1: Adds autoflowering capabilities and accelerated growth.

This combination results in a strain that is both potent and easy to grow, making it an ideal choice for a wide range of cultivators.

Effects & Experience

White Widow XXL Auto delivers a powerful and balanced high that is perfect for a variety of uses:

  • Uplifting and euphoric, with a touch of creativity from the Sativa genetics.
  • Relaxing body effects, with the Indica dominance offering stress relief and a soothing experience.
  • Ideal for daytime use, as it won’t leave you feeling overly sedated or lethargic.

Expect a long-lasting experience that will help you unwind while staying active and focused.

Flavor & Aroma

This autoflowering version of White Widow carries the same signature terpene profile:

  • Pungent, skunky-sweet aroma, with citrus notes that add brightness.
  • Earthy pine and wood flavors, creating a robust, full-bodied taste.
  • A spicy undertone, making each hit more complex and satisfying.

Growing Information

  • Flowering Time: 70-75 days from seed
  • Harvest:
    • Indoor: Up to 500g/m²
    • Outdoor: 180-250g per plant
  • Height:
    • Indoor: 80-100cm
    • Outdoor: 100-120cm
  • Growth Characteristics:
    • Highly resilient to mold and pests.
    • Thrives in colder climates and adapts well to various growing techniques.
    • Responds well to LST and other training techniques to maximize yield.

Medical & Recreational Benefits

White Widow XXL Auto is highly regarded for its versatile effects:

  • Promotes relaxation and stress relief, perfect for unwinding after a busy day.
  • Boosts creativity and mental clarity, helping to stay engaged and productive.
  • Great for mild pain and discomfort, as it delivers calming effects throughout the body.

Why Choose White Widow XXL Auto?

  • Auto-flowering convenience, allowing for quicker harvests.
  • Resilient to pests and mold, making it suitable for a variety of growing environments.
  • High resin production, ideal for those looking to make extracts or concentrates.
  • Perfect for new and experienced growers, with its simple cultivation and fast growth.
Grower's spec sheet
Genetics & Grow Data
Packsize1 Pack, 3 Pack, 5 Pack
Flowering TypeAutoFlower
Empty fields show a fill-in placeholder until you add the data per strain. Yields vary with grower experience, medium, environment, and nutrients.
What growers say
5.0
★★★★★
42 reviews
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★★★★★

As a disabled Army veteran, finding balance after service isn't always easy. Cannabis became an important part of that process for me, and companies like...

★★★★★

An awesome company, top to bottom, great customer service and they always have huge discounts to get the most bang for your buck!

★★★★★

Quick responses from customer support. Even faster shipping time. Popping these babies soon. Super excited!

★★★★★

So far so good nothing to complain about

Pairs well with
Common Questions
Seeds are sold as adult novelty and collectible items. It's your responsibility to know and follow the laws in your area before germinating.
Spend $120 to unlock 18 free seeds ($270 value) plus free shipping. Eligible freebies are added automatically at checkout — no code needed.
Our 100% germination guarantee has you covered. Reach out with your order number and we'll replace any seed that doesn't pop.
99% of orders ship within 1–2 business days from Nevada in discreet, crush-proof packaging with no external branding.
Blueberry Muffin grows uniformly and forgivingly, which makes it a confident pick for newer growers. Difficulty details appear in the spec sheet once added.