Royal Jack Automatic pays tribute to the legendary activist and cannabis icon Jack Herer, delivering his namesake strain’s signature power and personality in a fast, compact autoflowering form. Loved for its creative, uplifting high and distinctive peppery aroma, this sativa-dominant hybrid captures everything that made the original famous—now in a grower-friendly format that’s perfect for any setup.
Genetics & Growth Traits
A masterful blend of Haze, Northern Lights, Skunk, and Ruderalis, Royal Jack Automatic brings the classic Jack Herer experience to growers of all skill levels. Completing its life cycle in just 10 weeks from seed to harvest, this strain thrives both indoors and outdoors. Plants typically reach 40–90cm in height, producing up to 400g/m² indoors and 70–120g per plant outdoors. Compact, resilient, and efficient, Royal Jack Automatic is ideal for small spaces, discreet grows, and quick turnaround harvests—all while maintaining the vigour and quality of the original photoperiod variety.
Aroma and Flavour
True to its lineage, Royal Jack Automatic releases a fresh, peppery Haze aroma with subtle herbal and earthy undertones. The smoke is smooth and spicy, offering notes of herbs, pine, and mild citrus that linger pleasantly on the palate. This bold, aromatic profile perfectly complements its energising effects, creating a sensory experience that feels classic yet modern.
Effects
The high from Royal Jack Automatic is clear, creative, and motivating, making it an excellent choice for daytime use. Its sativa dominance fuels mental clarity and inspiration, while its indica heritage—courtesy of Northern Lights and Skunk—adds a calming body element that smooths out the edges. Expect a balanced, uplifting buzz that enhances focus, creativity, and conversation without overwhelming intensity.
What You’ll Love
A tribute to the iconic Jack Herer in an easy autoflower format
Compact, fast-growing plants perfect for discreet setups
Peppery, herbal aroma with smooth, spicy flavour notes
Creative, energising high balanced by gentle relaxation
Quick 10-week harvest and strong yields for its size
Royal Jack Automatic captures the heart of a cannabis legend—offering the same invigorating sativa spirit and classic flavour in a convenient, fast-growing form. It’s the ideal strain for growers who want to experience a timeless classic without the wait.
