Sweet Seeds - Jack 47 XL (Autoflowering)

Sweet Seeds – Jack 47 XL (Autoflowering) – Bigger Auto, Classic Sativa Heritage

Jack 47 XL (Autoflowering) delivers an amplified version of the original Jack 47 Auto, showcasing taller plants and heftier yields. This robust autoflower preserves the energizing, sativa-influenced buzz and spicy-sweet notes of its predecessors.

Developed by Sweet Seeds via selective breeding, Jack 47 XL finishes in about 9–10 weeks from seed. Its dense, resinous buds exude a strong aroma that balances herbal, spicy, and sweet nuances.

Many enthusiasts report a clear-headed uplift with a moderate body relaxation, but experiences differ by user.

Origin and Background

By focusing on the largest, most vigorous Jack 47 autoflower phenotypes, Sweet Seeds produced this XL version. It maintains the potency and flavor associated with Jack Herer and AK-47 lineages.

Growing Characteristics

Jack 47 XL typically reaches medium-to-tall heights for an auto, requiring sufficient light and modest feeding to maximize yields. The resulting buds are sticky and aromatic, featuring the iconic Jack 47 terpene blend. Good airflow helps manage humidity in resin-heavy colas.

Many growers choose Jack 47 XL for its larger yields and sativa-forward effect. Fans enjoy the spicy-sweet flavor and uplifting vibe, perfect for social or creative activities. A premier pick for auto enthusiasts wanting an extra boost in production.