White Widow XXL Auto seeds by Barney’s Farm (Brazilian x South India) deliver XXL yields and 18-22% THC with earthy, piney flavors. A proven favorite among growers—grab your pack today.
Price range: $18.88 through $108.88
Autoflower
Hybrid
Brazilian x South India
1, 3, 5, 10
50/50
18% to 22% %
Earthy, pine, sweet
8 to 10 weeks
High
Myrcene, pinene, caryophyllene, limonene
Cerebral, creative, euphoric, happy, relaxing
Nighttime
White Widow XXL Auto thrives with LST during early veg—tie down branches gently to maximize light penetration for bigger yields.
SKU: BFS-WWXXL-AUTO-FEM Categories:
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When legends get upgraded, magic happens. Barney's Farm has taken the iconic White Widow—already a hall-of-fame White Widow XXL Auto—and supercharged it with autoflowering genetics and XXL yields that'll make your neighbors wonder what you're feeding your plants. This isn't just another autoflower trying to ride on a famous name; it's a legitimate powerhouse that delivers the classic White Widow experience with modern convenience.
| Breeder | Barney's Farm |
|---|---|
| White Widow XXL Auto | White Widow XXL Auto |
| Genetics | Brazilian x South India |
| Seed Type | Autoflower |
| White Widow XXL Auto Type | Hybrid |
| THC | 18% to 22% |
| CBD | 1% |
| Flowering Time | 8 to 10 weeks |
| Yield | High |
| Difficulty | Beginner-Friendly |
| Aroma / Flavor | Earthy, piney, sweet, pungent |
| Effects | Euphoric, uplifting, creative, relaxing, happy, cerebral |
| Pack Size | 1 Seed, 3 Seeds, 5 Seeds, 10 Seeds |
Barney's Farm didn't become a household name by accident—they've been perfecting cannabis genetics for over two decades. Their White Widow XXL Auto represents everything that made the original White Widow famous, now wrapped in an autoflowering package that's perfect for both newcomers and experienced growers looking for hassle-free cultivation.
Here's what sets this White Widow XXL Auto apart:
This White Widow XXL Auto consistently sells out during peak growing seasons, and once you see those frosty, resin-covered buds, you'll understand why growers keep coming back for more.
The original White Widow became legendary for good reason. By crossing energetic Brazilian Sativa with heavy-hitting South Indian Indica, breeders created a perfectly balanced hybrid that delivers both cerebral stimulation and physical relaxation.
Barney's Farm's breeding goals were ambitious:
The Brazilian genetics contribute uplifting, creative effects and excellent mold resistance, while the South Indian lineage brings relaxing body effects and dense bud structure. The autoflowering genes don't just add convenience—they also contribute to the plant's vigorous growth and consistent performance across different growing conditions.
This isn't a watered-down version of a classic White Widow XXL Auto. It's an evolution that maintains everything growers loved about the original while solving the timing challenges that held many growers back.
The moment you open a jar of properly cured White Widow XXL Auto, you'll be hit with that unmistakable White Widow aroma—earthy and piney with sweet undertones that become more pronounced as you break up the buds.
The terpene profile is dominated by:
On the exhale, expect a smooth, slightly sweet smoke with that classic "dank" finish that made White Widow famous in Amsterdam coffee shops. The bag appeal is serious—these buds are absolutely coated in trichomes, living up to the "white" in White Widow.
White Widow XXL Auto delivers a perfectly balanced high that starts cerebral and gradually settles into full-body relaxation. Within 10-15 minutes, you'll feel an uplifting rush of euphoria that sparks creativity and social engagement.
Perfect scenarios for this White Widow XXL Auto:
The THC range of 18-22% provides substantial potency without being overwhelming for moderate users. Effects typically last 2-3 hours, with a gentle comedown that doesn't leave you crashed or groggy. This makes it ideal for both recreational users seeking a well-rounded experience and those managing stress, mild pain, or creative blocks.
While Barney's Farm has stabilized this White Widow XXL Auto well, you'll still find some interesting phenotype variations that keep things exciting for growers who love a bit of diversity in their garden.
Common phenotype expressions include:
For pheno hunters, this variety offers enough diversity to keep multiple plants interesting while maintaining the core White Widow characteristics that make this White Widow XXL Auto special.
Here's the best news for new growers: White Widow XXL Auto is genuinely beginner-friendly while still rewarding experienced cultivators with impressive yields.
The main challenge with any autoflower is timing—you can't extend vegetative growth if something goes wrong. Start with quality soil, maintain consistent conditions, and avoid overfeeding. White Widow XXL Auto is naturally resistant to mold and pests, making it more forgiving than many White Widow XXL Autos.
Timeline: From seed to harvest typically takes 10-12 weeks total, with 8-10 weeks of actual flowering time.
Sarah M., Colorado (2 years growing experience): "Pulled 85 grams from one plant under a 300W LED - way more than I expected from an auto! The high is exactly what I remember from Amsterdam coffee shops. Super easy grow, even with my beginner mistakes."
Mike R., Oregon (5 years growing experience): "Been growing the original White Widow photos for years, was skeptical about the auto version. This completely changed my mind. Same potency, same bag appeal, but finished in 10 weeks flat. Already ordered more seeds."
White Widow XXL Auto combines legendary genetics, beginner-friendly growing, and XXL yields in one perfectly balanced package. Whether you're starting your first grow or adding variety to an experienced garden, this White Widow XXL Auto delivers consistent results with that unmistakable White Widow quality.
Available in 1, 3, 5, and 10 seed packs—perfect for single-plant trials or full-scale production runs.
| White Widow XXL Auto | THC Level | Flowering Time | Dominant Aroma | Key Advantage |
|---|---|---|---|---|
| White Widow XXL Auto | 18-22% | 8-10 weeks | Earthy, piney | Legendary genetics + XXL yields |
| Northern Lights Auto | 15-18% | 7-9 weeks | Sweet, spicy | Ultra-fast finishing |
| Amnesia Haze Auto | 20-25% | 10-12 weeks | Citrus, haze | Higher THC potential |
