Experience the Legend in Record Time with Royal Jack Auto

Royal Jack Auto pays homage to the iconic Jack Herer, bringing legendary genetics to your garden with the ease of an autoflower. By crossing the original powerhouse with premium Ruderalis, we have created a stable, sativa-dominant variety that carries the prestigious heritage of Haze, Northern Light, and Skunk. You can now cultivate a piece of cannabis history in a compact, fast-paced format that doesn't compromise on quality.

Aroma & Effects

Prepare yourself for an invigorating sensory journey that defines the premium sativa experience. The profile is sophisticated and complex, lead by a peppery Haze aroma and rounded out by deep, earthy undertones and a fresh, spicy flavor that feels incredibly smooth. Upon use, you will notice an immediate surge of motivation and creativity, providing a happy, energetic vibe that eventually settles into a state of relaxed physical calm.

Cultivation & Yield

Royal Jack Auto is the perfect choice for growers prioritizing discretion or working with limited vertical space, typically reaching a height of 40 to 90 cm. Despite her modest stature, she is a high-performance cultivar that completes her entire life cycle in just 75 to 85 days from germination. You can expect impressive yields of up to 400g/m² indoors, while outdoor plants soaking in the sun can produce between 70 and 120 grams each.

Grower’s Profile

• Type: Autoflowering
• Lineage: Jack Herer x Ruderalis
• Genetics: Sativa 40% Indica 30% Ruderalis 30%
• THC%: Up to 16%
• CBD%: Medium
• Yield: 350 - 400 g/m² (Indoor) / 70 - 120 g/plant (Outdoor)
• Height: 40 - 90 cm
• Flowering Time: 50 - 55 days
• Harvest Month: 75 - 85 days after germination
• Effects: Creative, Motivating
• Flavor: Earthy, Herbal, Pepper, Pine

Master Grower’s Tips

To ensure your Royal Jack Auto reaches her full potential, I recommend germinating your seeds directly in their final containers to avoid any transplant shock during her rapid growth phase. While this variety is exceptionally robust and forgiving for those just starting out, maintaining a consistent 18- to 20-hour light cycle is the secret to maximizing resin production and ensuring dense, high-quality buds. She performs beautifully in warm climates with long summers but remains adaptable to various environments.