Colombian Jack

Colombian Jack is a tall, sativa-dominant strain known for energetic, euphoric highs and a creative edge. With THC typically between about 20–29% and negligible CBD (~0.05%), it leans toward a clear, cerebral experience that often sparks ideas and sociability while easing into a pleasant physical relaxation. The terpene profile—myrcene, limonene and caryophyllene—helps explain its citrus-forward aroma with resinous, incense-like undertones and a drying mouthfeel on exhale. On the grow side, Colombian Jack is a moderate-difficulty plant that rewards patience. It flowers in roughly 9–10 weeks and tends to stretch into tall specimens, so indoor growers should monitor vertical space and consider earlier flip timing or training; outdoor plants can become very large when allowed. Yields are rated high for an indoor setup, and its vigorous, resinous buds and reliable structure made it a recognized sativa at Expogrow 2018 (Mejor Sativa). Overall, this variety suits growers who want a productive sativa with bold citrus/incense flavors and consumers seeking an uplifting, creative, yet gently relaxing effect. Manage its size and feeding carefully to get the most from its strong resin production and high yields.