White Widow XXL Auto

White Widow XXL Auto is the autoflowering variant of one of the biggest classics from Amsterdam – the legendary White Widow. Barney’s Farm has reinterpreted this genetics with a focus on a fast, robust, and high-yielding strain suitable for both beginners and experienced growers. With a lifespan of only 70 to 75 days from seed to harvest, the plant develops strong, bushy growth while remaining compact with heights of up to one meter indoors and about 1.20 meters outdoors. The buds are dense, firm, and characterized by a strong resin production that covers them in a bright white – a trademark that gives the strain its name. In controlled indoor setups, White Widow XXL Auto achieves yields of 450 to 550 g/m², while outdoor growers can expect up to 250 g per plant. Its resilient character against mold and pests makes it a reliable choice in different climates, especially in temperate to continental regions.