Description
Rooted in the storied cross of Brazilian and South Indian genetics, with Barney's Farm BF Super Auto #1 bringing the autoflowering backbone, White Widow XXL Auto carries the legacy of one of cannabis culture's most recognizable varieties into a modern, accessible format. The aroma profile layers ripe fruit and pine resin over a skunky, spicy base, producing a smoke that is both familiar and complex. Effects land firmly in indica-dominant territory, offering a weighty, relaxing experience driven by THC levels that range from 16 to 24%.
For cultivators, the numbers here are genuinely impressive. Indoors, expect 450-600 g/m², a solid return for a medium-height plant that sits comfortably in most grow tents without training demands. Outdoors, yields can surpass 750 grams per plant, making this one of the more productive autoflowers available. The 10 to 12 week seed-to-harvest window means multiple outdoor runs are achievable in a single season. Feminised and autoflowering, she suits growers at any experience level. If you want a proven name backed by serious genetics and practical performance, White Widow XXL Auto is a reliable choice.
White Widow XXL Auto Feminised Seeds
Description:
Barney's Farm's autoflowering take on a classic, White Widow XXL Auto delivers very high outdoor yields and a complex blend of fruity, piney, and skunky aromas with a high-THC punch, all in a compact, feminised package.
Best For
Beginner growers seeking a relaxing, potent body high
Key Details
FAQ
All you need to know
about this product
White Widow XXL Auto brings legendary Brazilian-South Indian genetics to modern autoflowering form, ready for beginner growers chasing very high yields and a deeply relaxing, high-THC experience.
White Widow XXL Auto is specifically rated as an easy grow, making it one of the more forgiving autoflowering options on the market. The feminised format means you won't need to identify and remove male plants, and the auto genetics handle the light cycle switch automatically. Barney's Farm designed this one with newer cultivators firmly in mind.
Outdoors, individual plants can push above 750 grams, which is exceptional for an autoflowering variety. Indoor growers working in optimised conditions can expect somewhere in the 450 to 600 grams per square metre range. Either way, the XXL in the name is well earned.
The smoke layers ripe fruit and pine resin over a skunky, spicy base, giving it a profile that feels both classic and complex. White Widow's signature pungency is very much present, with the Brazilian and South Indian heritage coming through in the fruitier, more resinous notes. It's a genuinely enjoyable smoke for those who appreciate a well-rounded terpene profile.
THC levels sit in the 16 to 24% range, placing this firmly in high-potency territory. The indica dominance means the experience leans toward a weighty, full-body relaxation rather than an energetic or cerebral effect. It's best suited to evening use or quieter moments when you want to properly unwind.
You Might Also Like
Discover more
legendary genetics
Explore handpicked strains with similar flavors and traits — perfect for your next grow.
OG Kush Feminised Seeds
A true California classic from Barney's Farm, this feminised OG Kush delivers very high THC from a legendary Chemdawg, Lemon Thai, and Hindu Kush cross, with that unmistakable fuel-and-citrus character that built its reputation.
Moby Dick Auto Feminised Seeds
Moby Dick's legendary sativa energy now in autoflowering form, Barney's Farm crossed it with BF Super Auto #1 to deliver earthy, piney harvests in as little as 8 weeks from seed.
Dos Si Dos Auto Feminised Seeds
Barney's Farm Dos Si Dos Auto delivers exceptional outdoor harvests from Dos Si Dos x BF Super Auto#1 genetics, wrapping its high-THC punch in fruity, inviting aromas that reward patient, attentive growers.