C4 Auto is the result of a careful crossbreeding of legendary strains, transformed by Fast Buds into an autoflowering variety. With a flowering time of only 8–9 weeks and a total maturity period of 70–75 days, it is one of the fastest and most reliable Autoflowers on the market. The strain combines the best traits of its parents – the potency of White Widow, the robustness of Skunk, and the yield strength of Big Bud – in a compact, easy-to-care-for format. The plant impresses with its stability and adaptability, making it especially attractive for beginners. Despite its modest height of up to 120 cm, C4 Auto delivers impressive yields thanks to its dense, resin-rich buds. The genetics are suitable for various climate zones but prefer moderate conditions where it can reach its full potential.