C5 Haze is a well-known cannabis strain that was created in the Netherlands in the late 1980s. It is a powerful hybrid of Northern Lights #5 and Haze C, two parent strains that have had a significant impact on the development of cannabis breeding. C5 Haze became popular for its high yields, long-lasting effects, and high THC content, which was unheard of at the time. ACE Seeds recently obtained the original C5 Haze Clone from the breeder Neville Schoenmakers, and they have used it to create a new hybrid called C5 Haze x Kali China. This hybrid maintains the sativa structure and psychoactivity of the original C5 Haze, while also introducing new terpene profiles from the Kali China strain. The resulting plants are vigorous, productive, and aromatic, with the potential for high yields. They also offer some variability, making them a more exciting option for growers who prefer different expressions. During the flowering stage, the plants develop long and heavy colas, with some examples displaying beautiful purple hues. Overall, this hybrid is superior to other Haze hybrids and sativa x Kali China hybrids.