The Old Jack strain, inspired by classic genetics like Jack Herer, offers a nostalgic take on sativa-dominant hybrids. Known for its earthy pine and herbal flavors with subtle citrus undertones, it provides an uplifting and mildly euphoric effect. This strain is ideal for daytime use, sparking creativity and focus while maintaining a calming balance. Its THC levels typically range from moderate to high, depending on the phenotype.