Black Jack Auto

Description from WeedSeedsExpress

A Balanced Powerhouse of Clarity and Calm

Black Jack Auto is a formidable autoflowering hybrid that masterfully combines the cerebral spark of Jack Herer with the resinous, heavy-hitting relaxation of Black Domina. Infused with Ruderalis genetics, this strain is engineered for growers who demand premium quality and rapid results without the complexity of light-cycle management. It delivers a sophisticated high that balances mental sharpness with a soothing physical hum.

The experience begins with a complex aromatic profile. Expect to encounter a "terpene bomb" featuring notes of blueberry jam, sour spice, and smoky incense. These flavors are driven by a rich terpene profile including Nerolidol, Terpinolene, Limonene, and Alpha-Pinene, creating an exotic forest-meets-floral scent that lingers beautifully.

Potency and Experience

With THC levels reaching up to 23% and a subtle 1% CBD content, Black Jack Auto provides a smooth, punchy experience. It is highly regarded by creative types for its uplifting, focused head rush, while still offering enough body relaxation to make it a versatile multitasker for late afternoon sessions.

Cultivation Characteristics

Designed with the beginner in mind, Black Jack Auto is a resilient and forgiving plant. It maintains a compact stature, reaching heights of 70 cm to 110 cm both indoors and outdoors, making it an excellent choice for space-constrained grows. It thrives in various environments, including temperate, desert, and highland climates.

• Flowering Time: 42 to 49 days
• Indoor Yield: Up to 550 g/m²
• Outdoor Yield: Up to 250 g/plant
• Genetics: 70% Sativa / 10% Indica / 20% Ruderalis

From seed to harvest, this strain typically completes its journey in 10–12 weeks. It produces dense, sparkling buds coated in resin, offering a reliable and generous harvest for those seeking a high-performance autoflower.