Jack Auto

Jack Auto is an autoflowering sativa-dominant line that blends the energetic clarity of Jack Herer with the resinous robustness of White Widow and a Ruderalis drive for a predictable, fast cycle. THC levels typically sit between about 14–25%, producing a clear-headed, uplifting buzz that also leans relaxed and happy rather than hyper. Expect an effect profile that starts bright and motivating — uplifted and energetic — and then eases into a pleasant relaxed state, making it useful for daytime creativity or mood-lifting without heavy sedation. For growers Jack Auto is forgiving and widely considered easy to cultivate indoors. Plants stay roughly average height with a vigorous, branched structure and form compact, resin-coated buds. Flowering runs short for a sativa-influenced variety, roughly 9–10 weeks from switch to finish (autoflower timing can push total cycle to around 9–12 weeks depending on conditions). Yields are medium; good indoor setups regularly reach solid square-meter returns, and single-plant outdoor harvests are moderate. Overall it’s a reliable choice for growers wanting sativa characteristics with the simplicity of an autoflower.