Watermelon ZKZ Jeeter Juice Premium Liquid Diamonds Cartridge: 1000 mg | Indica | 95.92% THC (Per Cartridge) Watermelon ZKZ is the indica-dominant cross of the hugely popular Zkittlez and Watermelon. It offers a wonderful fruity aroma and flavor profile that is mouthwateringly scrumptious. Its high may set in quickly, delivering a powerful, head-rushing euphoria. With its heavy effects, Watermelon ZKZ is best reserved for the end of the day.