XJ-13

Classification: Sativa-dominant Hybrid

Hook:  
XJ-13 is a classic sativa-leaning hybrid known for bright citrus flavor, piney aroma, and a clear, mentally active experience. Rather than feeling overly heavy, it often leans uplifting, creative, and conversational, making it a strong fit for daytime use, social settings, or focused creative work.

Lineage:  
Jack Herer × G13 Haze  
Some sources shorten the lineage to Jack Herer × G13, but the most common listing identifies G13 Haze as the second parent.

Aroma / Flavor / Appearance:  
XJ-13 is commonly described with sharp citrus, lemon, lime, pine, sweet haze, earthy spice, and light herbal notes. The flavor can lean fresh and bright, with lemon-pine on the inhale and a smooth earthy or slightly spicy finish. Buds are often dense, frosty, and bright green, with orange pistils and resin coverage that reflects its Haze and Jack Herer influence.

Effects & Use:  
Expect a cerebral, uplifting effect that may support creativity, conversation, focus, and daytime momentum. XJ-13 is often chosen when patients want a more functional strain that does not immediately lean into heavy sedation. Higher-testing batches may still feel intense for lower-tolerance consumers, especially because terpinolene-forward strains can feel mentally active.

Medical / Wellness Use:  
Commonly chosen by consumers looking for mood support, stress relief, focus, fatigue support, and light body comfort. Because XJ-13 can feel energetic or mentally bright, patients sensitive to racier sativa-style effects should start low and evaluate the specific batch, terpene profile, and THC level.

Grow Notes:  
- Indoor Flowering: Around 8–9 weeks  
- Outdoor: Late September to October in suitable climates  
- May show sativa-leaning stretch and benefits from training or canopy control  
- Often valued for citrus, pine, haze, and terpinolene-forward terpene expression  
- Good airflow and humidity control help protect dense flowers late in bloom  
- Can be suitable for daytime-focused cultivar selections  
- Best evaluated by clone source, seed source, phenotype, and local grower notes

Lab Profile:  
- THC: 18–24%  
- CBD: Usually low, often below 1%  
- Terpenes: Terpinolene, Caryophyllene, Ocimene, Myrcene, Pinene