White Widow XXL Auto Strain
A true Amsterdam classic – now faster and easier than ever. White Widow XXL Auto by Barney’s Farm brings the legendary genetics of the original White Widow into a modern autoflowering format without sacrificing potency, resin, or flavour.
This refined autoflower is a 70% Indica-dominant hybrid, combining the uplifting influence of Brazilian Sativa with a super-resinous South Indian Indica, expertly fused with Barney’s Farm Super Auto #1. The result is a powerful, resilient strain designed for speed, simplicity, and consistent results.
Grow Characteristics
White Widow XXL Auto is exceptionally versatile and thrives across all growing techniques and environments. Naturally resistant to mould and pests, it also performs reliably in cooler climates—making it a perfect choice for beginners and experienced growers alike.
The plant develops a classic Indica structure, more compact than the feminised version while remaining vigorous and fast-growing. Branching becomes bushy and wide as flowering approaches, maximizing bud sites.
Indoor height: 80–100 cm
Outdoor height: 100–120 cm
Life cycle: 70–75 days from seed
Indoor yield: 450–500 g/m²
Outdoor yield: 180–250 g per plant
Flowering & Resin Production
When flowering begins, White Widow Auto showcases one of its most iconic traits: dense, heavy, super-sticky buds with a distinctly Sativa-like structure.
An extraordinary coating of resin engulfs the colas in shimmering trichomes, giving them a frosted, almost white appearance. Bright orange pistils contrast beautifully against dark green sugar leaves, delivering classic bag appeal with modern autoflower speed.
Aroma & Flavour
This Amsterdam legend retains its unmistakable terpene profile, offering:
Pungent skunky aromas
Sweet citrus highlights
Earthy pine wood tones
Subtle spicy undertones
White Widow XXL Auto by Barney’s Farm delivers legendary genetics, rapid harvests, and heavy resin production in a compact, easy-to-grow autoflower—perfect for growers seeking classic flavour with modern convenience.
